1220263598

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{1559}}^1\times {\mathrm{1709}}^1$

素因数の和:3499

約数の個数: 16

約数和(自身を含む): 1840644000

約数和(自身を除く): 620380402

約数列:

[1, 2, 229, 458, 1559, 1709, 3118, 3418, 357011, 391361, 714022, 782722, 2664331, 5328662, 610131799, 1220263598]

約数ペア:

[(1, 1220263598), (2, 610131799), (229, 5328662), (458, 2664331), (1559, 782722), (1709, 714022), (3118, 391361), (3418, 357011)]