13903180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23971}}^1$

素因数の和:24009

約数の個数: 24

約数和(自身を含む): 30204720

約数和(自身を除く): 16301540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 23971, 47942, 95884, 119855, 239710, 479420, 695159, 1390318, 2780636, 3475795, 6951590, 13903180]

約数ペア:

[(1, 13903180), (2, 6951590), (4, 3475795), (5, 2780636), (10, 1390318), (20, 695159), (29, 479420), (58, 239710), (116, 119855), (145, 95884), (290, 47942), (580, 23971)]