13503380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61379}}^1$

素因数の和:61399

約数の個数: 24

約数和(自身を含む): 30935520

約数和(自身を除く): 17432140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 61379, 122758, 245516, 306895, 613790, 675169, 1227580, 1350338, 2700676, 3375845, 6751690, 13503380]

約数ペア:

[(1, 13503380), (2, 6751690), (4, 3375845), (5, 2700676), (10, 1350338), (11, 1227580), (20, 675169), (22, 613790), (44, 306895), (55, 245516), (110, 122758), (220, 61379)]