253337.0000000

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{569}}^1$

素因数の和:612

約数の個数: 24

約数和(自身を含む): 9496200

約数和(自身を除く): 4495828

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 569, 676, 1138, 2197, 2276, 4394, 7397, 8788, 14794, 29588, 96161, 192322, 384644, 1250093, 2500186, 5000372]

約数ペア:

[(1, 5000372), (2, 2500186), (4, 1250093), (13, 384644), (26, 192322), (52, 96161), (169, 29588), (338, 14794), (569, 8788), (676, 7397), (1138, 4394), (2197, 2276)]