516703512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1656101}}^1$

素因数の和:1656123

約数の個数: 32

約数和(自身を含む): 1391125680

約数和(自身を除く): 874422168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1656101, 3312202, 4968303, 6624404, 9936606, 13248808, 19873212, 21529313, 39746424, 43058626, 64587939, 86117252, 129175878, 172234504, 258351756, 516703512]

約数ペア:

[(1, 516703512), (2, 258351756), (3, 172234504), (4, 129175878), (6, 86117252), (8, 64587939), (12, 43058626), (13, 39746424), (24, 21529313), (26, 19873212), (39, 13248808), (52, 9936606), (78, 6624404), (104, 4968303), (156, 3312202), (312, 1656101)]