13720234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5519}}^1$

素因数の和:5645

約数の個数: 16

約数和(自身を含む): 22654080

約数和(自身を除く): 8933846

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 5519, 11038, 60709, 121418, 623647, 1247294, 6860117, 13720234]

約数ペア:

[(1, 13720234), (2, 6860117), (11, 1247294), (22, 623647), (113, 121418), (226, 60709), (1243, 11038), (2486, 5519)]