52682890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{405253}}^1$

素因数の和:405273

約数の個数: 16

約数和(自身を含む): 102124008

約数和(自身を除く): 49441118

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 405253, 810506, 2026265, 4052530, 5268289, 10536578, 26341445, 52682890]

約数ペア:

[(1, 52682890), (2, 26341445), (5, 10536578), (10, 5268289), (13, 4052530), (26, 2026265), (65, 810506), (130, 405253)]