131883548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{13463}}^1$

素因数の和:13577

約数の個数: 24

約数和(自身を含む): 241274880

約数和(自身を除く): 109391332

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 9796, 13463, 26926, 53852, 417353, 834706, 1063577, 1669412, 2127154, 4254308, 32970887, 65941774, 131883548]

約数ペア:

[(1, 131883548), (2, 65941774), (4, 32970887), (31, 4254308), (62, 2127154), (79, 1669412), (124, 1063577), (158, 834706), (316, 417353), (2449, 53852), (4898, 26926), (9796, 13463)]