13934140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63337}}^1$

素因数の和:63357

約数の個数: 24

約数和(自身を含む): 31922352

約数和(自身を除く): 17988212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 63337, 126674, 253348, 316685, 633370, 696707, 1266740, 1393414, 2786828, 3483535, 6967070, 13934140]

約数ペア:

[(1, 13934140), (2, 6967070), (4, 3483535), (5, 2786828), (10, 1393414), (11, 1266740), (20, 696707), (22, 633370), (44, 316685), (55, 253348), (110, 126674), (220, 63337)]