3981305588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{13763}}^1\times {\mathrm{5563}}^1$

素因数の和:19343

約数の個数: 24

約数和(自身を含む): 7505123808

約数和(自身を除く): 3523818220

約数列:

[1, 2, 4, 13, 26, 52, 5563, 11126, 13763, 22252, 27526, 55052, 72319, 144638, 178919, 289276, 357838, 715676, 76563569, 153127138, 306254276, 995326397, 1990652794, 3981305588]

約数ペア:

[(1, 3981305588), (2, 1990652794), (4, 995326397), (13, 306254276), (26, 153127138), (52, 76563569), (5563, 715676), (11126, 357838), (13763, 289276), (22252, 178919), (27526, 144638), (55052, 72319)]