65024570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2243}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 126669312

約数和(自身を除く): 61644742

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 2230, 2243, 2899, 4486, 5798, 11215, 14495, 22430, 28990, 29159, 58318, 145795, 291590, 500189, 1000378, 2500945, 5001890, 6502457, 13004914, 32512285, 65024570]

約数ペア:

[(1, 65024570), (2, 32512285), (5, 13004914), (10, 6502457), (13, 5001890), (26, 2500945), (65, 1000378), (130, 500189), (223, 291590), (446, 145795), (1115, 58318), (2230, 29159), (2243, 28990), (2899, 22430), (4486, 14495), (5798, 11215)]