556092290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4277633}}^1$

素因数の和:4277653

約数の個数: 16

約数和(自身を含む): 1077963768

約数和(自身を除く): 521871478

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4277633, 8555266, 21388165, 42776330, 55609229, 111218458, 278046145, 556092290]

約数ペア:

[(1, 556092290), (2, 278046145), (5, 111218458), (10, 55609229), (13, 42776330), (26, 21388165), (65, 8555266), (130, 4277633)]