401080910

素因数分解:

$2^1\times 5^1\times {\mathrm{6869}}^1\times {\mathrm{5839}}^1$

素因数の和:12715

約数の個数: 16

約数和(自身を含む): 722174400

約数和(自身を除く): 321093490

約数列:

[1, 2, 5, 10, 5839, 6869, 11678, 13738, 29195, 34345, 58390, 68690, 40108091, 80216182, 200540455, 401080910]

約数ペア:

[(1, 401080910), (2, 200540455), (5, 80216182), (10, 40108091), (5839, 68690), (6869, 58390), (11678, 34345), (13738, 29195)]