13961020810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:700

約数の個数: 128

約数和(自身を含む): 28970016768

約数和(自身を除く): 15008995958

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 83, 107, 110, 155, 166, 214, 310, 341, 415, 461, 535, 682, 830, 913, 922, 1070, 1177, 1705, 1826, 2305, 2354, 2573, 3317, 3410, 4565, 4610, 5071, 5146, 5885, 6634, 8881, 9130, 10142, 11770, 12865, 14291, 16585, 17762, 25355, 25730, 28303, 28582, 33170, 36487, 38263, 44405, 49327, 50710, 56606, 71455, 72974, 76526, 88810, 97691, 98654, 141515, 142910, 157201, 182435, 191315, 195382, 246635, 275311, 283030, 314402, 364870, 382630, 420893, 488455, 493270, 542597, 550622, 786005, 841786, 976910, 1085194, 1186153, 1376555, 1529137, 1572010, 2104465, 2372306, 2712985, 2753110, 3028421, 3058274, 4094141, 4208930, 5425970, 5930765, 6056842, 7645685, 8188282, 11861530, 13047683, 15142105, 15291370, 16820507, 20470705, 26095366, 30284210, 33641014, 40941410, 45035551, 65238415, 84102535, 90071102, 126918371, 130476830, 168205070, 225177755, 253836742, 450355510, 634591855, 1269183710, 1396102081, 2792204162, 6980510405, 13961020810]

約数ペア:

[(1, 13961020810), (2, 6980510405), (5, 2792204162), (10, 1396102081), (11, 1269183710), (22, 634591855), (31, 450355510), (55, 253836742), (62, 225177755), (83, 168205070), (107, 130476830), (110, 126918371), (155, 90071102), (166, 84102535), (214, 65238415), (310, 45035551), (341, 40941410), (415, 33641014), (461, 30284210), (535, 26095366), (682, 20470705), (830, 16820507), (913, 15291370), (922, 15142105), (1070, 13047683), (1177, 11861530), (1705, 8188282), (1826, 7645685), (2305, 6056842), (2354, 5930765), (2573, 5425970), (3317, 4208930), (3410, 4094141), (4565, 3058274), (4610, 3028421), (5071, 2753110), (5146, 2712985), (5885, 2372306), (6634, 2104465), (8881, 1572010), (9130, 1529137), (10142, 1376555), (11770, 1186153), (12865, 1085194), (14291, 976910), (16585, 841786), (17762, 786005), (25355, 550622), (25730, 542597), (28303, 493270), (28582, 488455), (33170, 420893), (36487, 382630), (38263, 364870), (44405, 314402), (49327, 283030), (50710, 275311), (56606, 246635), (71455, 195382), (72974, 191315), (76526, 182435), (88810, 157201), (97691, 142910), (98654, 141515)]