26331630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 68802048

約数和(自身を除く): 42470418

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 631, 642, 1070, 1262, 1391, 1605, 1893, 2782, 3155, 3210, 3786, 4173, 6310, 6955, 8203, 8346, 9465, 13910, 16406, 18930, 20865, 24609, 41015, 41730, 49218, 67517, 82030, 123045, 135034, 202551, 246090, 337585, 405102, 675170, 877721, 1012755, 1755442, 2025510, 2633163, 4388605, 5266326, 8777210, 13165815, 26331630]

約数ペア:

[(1, 26331630), (2, 13165815), (3, 8777210), (5, 5266326), (6, 4388605), (10, 2633163), (13, 2025510), (15, 1755442), (26, 1012755), (30, 877721), (39, 675170), (65, 405102), (78, 337585), (107, 246090), (130, 202551), (195, 135034), (214, 123045), (321, 82030), (390, 67517), (535, 49218), (631, 41730), (642, 41015), (1070, 24609), (1262, 20865), (1391, 18930), (1605, 16406), (1893, 13910), (2782, 9465), (3155, 8346), (3210, 8203), (3786, 6955), (4173, 6310)]