13725350

素因数分解:

$2^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{991}}^1$

素因数の和:1280

約数の個数: 24

約数和(自身を含む): 25647168

約数和(自身を除く): 11921818

約数列:

[1, 2, 5, 10, 25, 50, 277, 554, 991, 1385, 1982, 2770, 4955, 6925, 9910, 13850, 24775, 49550, 274507, 549014, 1372535, 2745070, 6862675, 13725350]

約数ペア:

[(1, 13725350), (2, 6862675), (5, 2745070), (10, 1372535), (25, 549014), (50, 274507), (277, 49550), (554, 24775), (991, 13850), (1385, 9910), (1982, 6925), (2770, 4955)]