12615661630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{59209}}^1$

素因数の和:59389

約数の個数: 64

約数和(自身を含む): 26857656000

約数和(自身を除く): 14241994370

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 149, 286, 298, 715, 745, 1430, 1490, 1639, 1937, 3278, 3874, 8195, 9685, 16390, 19370, 21307, 42614, 59209, 106535, 118418, 213070, 296045, 592090, 651299, 769717, 1302598, 1539434, 3256495, 3848585, 6512990, 7697170, 8466887, 8822141, 16933774, 17644282, 42334435, 44110705, 84668870, 88221410, 97043551, 114687833, 194087102, 229375666, 485217755, 573439165, 970435510, 1146878330, 1261566163, 2523132326, 6307830815, 12615661630]

約数ペア:

[(1, 12615661630), (2, 6307830815), (5, 2523132326), (10, 1261566163), (11, 1146878330), (13, 970435510), (22, 573439165), (26, 485217755), (55, 229375666), (65, 194087102), (110, 114687833), (130, 97043551), (143, 88221410), (149, 84668870), (286, 44110705), (298, 42334435), (715, 17644282), (745, 16933774), (1430, 8822141), (1490, 8466887), (1639, 7697170), (1937, 6512990), (3278, 3848585), (3874, 3256495), (8195, 1539434), (9685, 1302598), (16390, 769717), (19370, 651299), (21307, 592090), (42614, 296045), (59209, 213070), (106535, 118418)]