13797620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23789}}^1$

素因数の和:23827

約数の個数: 24

約数和(自身を含む): 29975400

約数和(自身を除く): 16177780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 23789, 47578, 95156, 118945, 237890, 475780, 689881, 1379762, 2759524, 3449405, 6898810, 13797620]

約数ペア:

[(1, 13797620), (2, 6898810), (4, 3449405), (5, 2759524), (10, 1379762), (20, 689881), (29, 475780), (58, 237890), (116, 118945), (145, 95156), (290, 47578), (580, 23789)]