493673570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3797489}}^1$

素因数の和:3797509

約数の個数: 16

約数和(自身を含む): 956967480

約数和(自身を除く): 463293910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3797489, 7594978, 18987445, 37974890, 49367357, 98734714, 246836785, 493673570]

約数ペア:

[(1, 493673570), (2, 246836785), (5, 98734714), (10, 49367357), (13, 37974890), (26, 18987445), (65, 7594978), (130, 3797489)]