556854142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1259851}}^1$

素因数の和:1259883

約数の個数: 16

約数和(自身を含む): 952448112

約数和(自身を除く): 395593970

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1259851, 2519702, 16378063, 21417467, 32756126, 42834934, 278427071, 556854142]

約数ペア:

[(1, 556854142), (2, 278427071), (13, 42834934), (17, 32756126), (26, 21417467), (34, 16378063), (221, 2519702), (442, 1259851)]