1488370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^2$

素因数の和:234

約数の個数: 24

約数和(自身を含む): 2912364

約数和(自身を除く): 1423994

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 6955, 11449, 13910, 22898, 57245, 114490, 148837, 297674, 744185, 1488370]

約数ペア:

[(1, 1488370), (2, 744185), (5, 297674), (10, 148837), (13, 114490), (26, 57245), (65, 22898), (107, 13910), (130, 11449), (214, 6955), (535, 2782), (1070, 1391)]