13931610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 43075584

約数和(自身を除く): 29143974

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 55, 66, 70, 74, 77, 105, 110, 111, 154, 163, 165, 185, 210, 222, 231, 259, 326, 330, 370, 385, 407, 462, 489, 518, 555, 770, 777, 814, 815, 978, 1110, 1141, 1155, 1221, 1295, 1554, 1630, 1793, 2035, 2282, 2310, 2442, 2445, 2590, 2849, 3423, 3586, 3885, 4070, 4890, 5379, 5698, 5705, 6031, 6105, 6846, 7770, 8547, 8965, 10758, 11410, 12062, 12210, 12551, 14245, 17094, 17115, 17930, 18093, 25102, 26895, 28490, 30155, 34230, 36186, 37653, 42217, 42735, 53790, 60310, 62755, 66341, 75306, 84434, 85470, 90465, 125510, 126651, 132682, 180930, 188265, 199023, 211085, 253302, 331705, 376530, 398046, 422170, 464387, 633255, 663410, 928774, 995115, 1266510, 1393161, 1990230, 2321935, 2786322, 4643870, 6965805, 13931610]

約数ペア:

[(1, 13931610), (2, 6965805), (3, 4643870), (5, 2786322), (6, 2321935), (7, 1990230), (10, 1393161), (11, 1266510), (14, 995115), (15, 928774), (21, 663410), (22, 633255), (30, 464387), (33, 422170), (35, 398046), (37, 376530), (42, 331705), (55, 253302), (66, 211085), (70, 199023), (74, 188265), (77, 180930), (105, 132682), (110, 126651), (111, 125510), (154, 90465), (163, 85470), (165, 84434), (185, 75306), (210, 66341), (222, 62755), (231, 60310), (259, 53790), (326, 42735), (330, 42217), (370, 37653), (385, 36186), (407, 34230), (462, 30155), (489, 28490), (518, 26895), (555, 25102), (770, 18093), (777, 17930), (814, 17115), (815, 17094), (978, 14245), (1110, 12551), (1141, 12210), (1155, 12062), (1221, 11410), (1295, 10758), (1554, 8965), (1630, 8547), (1793, 7770), (2035, 6846), (2282, 6105), (2310, 6031), (2442, 5705), (2445, 5698), (2590, 5379), (2849, 4890), (3423, 4070), (3586, 3885)]