13916210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 33094656

約数和(自身を除く): 19178446

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 53, 55, 62, 70, 77, 106, 110, 121, 154, 155, 217, 242, 265, 310, 341, 371, 385, 434, 530, 583, 605, 682, 742, 770, 847, 1085, 1166, 1210, 1643, 1694, 1705, 1855, 2170, 2387, 2915, 3286, 3410, 3710, 3751, 4081, 4235, 4774, 5830, 6413, 7502, 8162, 8215, 8470, 11501, 11935, 12826, 16430, 18073, 18755, 20405, 23002, 23870, 26257, 32065, 36146, 37510, 40810, 44891, 52514, 57505, 64130, 89782, 90365, 115010, 126511, 131285, 180730, 198803, 224455, 253022, 262570, 397606, 448910, 632555, 994015, 1265110, 1391621, 1988030, 2783242, 6958105, 13916210]

約数ペア:

[(1, 13916210), (2, 6958105), (5, 2783242), (7, 1988030), (10, 1391621), (11, 1265110), (14, 994015), (22, 632555), (31, 448910), (35, 397606), (53, 262570), (55, 253022), (62, 224455), (70, 198803), (77, 180730), (106, 131285), (110, 126511), (121, 115010), (154, 90365), (155, 89782), (217, 64130), (242, 57505), (265, 52514), (310, 44891), (341, 40810), (371, 37510), (385, 36146), (434, 32065), (530, 26257), (583, 23870), (605, 23002), (682, 20405), (742, 18755), (770, 18073), (847, 16430), (1085, 12826), (1166, 11935), (1210, 11501), (1643, 8470), (1694, 8215), (1705, 8162), (1855, 7502), (2170, 6413), (2387, 5830), (2915, 4774), (3286, 4235), (3410, 4081), (3710, 3751)]