492998402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1115381}}^1$

素因数の和:1115413

約数の個数: 16

約数和(自身を含む): 843228792

約数和(自身を除く): 350230390

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1115381, 2230762, 14499953, 18961477, 28999906, 37922954, 246499201, 492998402]

約数ペア:

[(1, 492998402), (2, 246499201), (13, 37922954), (17, 28999906), (26, 18961477), (34, 14499953), (221, 2230762), (442, 1115381)]