388132028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{3130097}}^1$

素因数の和:3130132

約数の個数: 12

約数和(自身を含む): 701141952

約数和(自身を除く): 313009924

約数列:

[1, 2, 4, 31, 62, 124, 3130097, 6260194, 12520388, 97033007, 194066014, 388132028]

約数ペア:

[(1, 388132028), (2, 194066014), (4, 97033007), (31, 12520388), (62, 6260194), (124, 3130097)]