285583792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1372999}}^1$

素因数の和:1373020

約数の個数: 20

約数和(自身を含む): 595882000

約数和(自身を除く): 310298208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1372999, 2745998, 5491996, 10983992, 17848987, 21967984, 35697974, 71395948, 142791896, 285583792]

約数ペア:

[(1, 285583792), (2, 142791896), (4, 71395948), (8, 35697974), (13, 21967984), (16, 17848987), (26, 10983992), (52, 5491996), (104, 2745998), (208, 1372999)]