391037634

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1671101}}^1$

素因数の和:1671122

約数の個数: 24

約数和(自身を含む): 912421692

約数和(自身を除く): 521384058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1671101, 3342202, 5013303, 10026606, 15039909, 21724313, 30079818, 43448626, 65172939, 130345878, 195518817, 391037634]

約数ペア:

[(1, 391037634), (2, 195518817), (3, 130345878), (6, 65172939), (9, 43448626), (13, 30079818), (18, 21724313), (26, 15039909), (39, 10026606), (78, 5013303), (117, 3342202), (234, 1671101)]