129404210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 264757248

約数和(自身を除く): 135353038

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 113, 115, 130, 226, 230, 299, 383, 565, 598, 766, 1130, 1469, 1495, 1915, 2599, 2938, 2990, 3830, 4979, 5198, 7345, 8809, 9958, 12995, 14690, 17618, 24895, 25990, 33787, 43279, 44045, 49790, 67574, 86558, 88090, 114517, 168935, 216395, 229034, 337870, 432790, 562627, 572585, 995417, 1125254, 1145170, 1990834, 2813135, 4977085, 5626270, 9954170, 12940421, 25880842, 64702105, 129404210]

約数ペア:

[(1, 129404210), (2, 64702105), (5, 25880842), (10, 12940421), (13, 9954170), (23, 5626270), (26, 4977085), (46, 2813135), (65, 1990834), (113, 1145170), (115, 1125254), (130, 995417), (226, 572585), (230, 562627), (299, 432790), (383, 337870), (565, 229034), (598, 216395), (766, 168935), (1130, 114517), (1469, 88090), (1495, 86558), (1915, 67574), (2599, 49790), (2938, 44045), (2990, 43279), (3830, 33787), (4979, 25990), (5198, 24895), (7345, 17618), (8809, 14690), (9958, 12995)]