401075402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2203711}}^1$

素因数の和:2203733

約数の個数: 16

約数和(自身を含む): 740447232

約数和(自身を除く): 339371830

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2203711, 4407422, 15425977, 28648243, 30851954, 57296486, 200537701, 401075402]

約数ペア:

[(1, 401075402), (2, 200537701), (7, 57296486), (13, 30851954), (14, 28648243), (26, 15425977), (91, 4407422), (182, 2203711)]