13840310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{125821}}^1$

素因数の和:125839

約数の個数: 16

約数和(自身を含む): 27177552

約数和(自身を除く): 13337242

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 125821, 251642, 629105, 1258210, 1384031, 2768062, 6920155, 13840310]

約数ペア:

[(1, 13840310), (2, 6920155), (5, 2768062), (10, 1384031), (11, 1258210), (22, 629105), (55, 251642), (110, 125821)]