201760910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1552007}}^1$

素因数の和:1552027

約数の個数: 16

約数和(自身を含む): 391106016

約数和(自身を除く): 189345106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1552007, 3104014, 7760035, 15520070, 20176091, 40352182, 100880455, 201760910]

約数ペア:

[(1, 201760910), (2, 100880455), (5, 40352182), (10, 20176091), (13, 15520070), (26, 7760035), (65, 3104014), (130, 1552007)]