201042374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{454847}}^1$

素因数の和:454879

約数の個数: 16

約数和(自身を含む): 343865088

約数和(自身を除く): 142822714

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 454847, 909694, 5913011, 7732399, 11826022, 15464798, 100521187, 201042374]

約数ペア:

[(1, 201042374), (2, 100521187), (13, 15464798), (17, 11826022), (26, 7732399), (34, 5913011), (221, 909694), (442, 454847)]