268774774

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1\times {\mathrm{3881}}^1$

素因数の和:5031

約数の個数: 16

約数和(自身を含む): 416647296

約数和(自身を除く): 147872522

約数列:

[1, 2, 31, 62, 1117, 2234, 3881, 7762, 34627, 69254, 120311, 240622, 4335077, 8670154, 134387387, 268774774]

約数ペア:

[(1, 268774774), (2, 134387387), (31, 8670154), (62, 4335077), (1117, 240622), (2234, 120311), (3881, 69254), (7762, 34627)]