130685012

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{104381}}^1$

素因数の和:104698

約数の個数: 12

約数和(自身を含む): 229431636

約数和(自身を除く): 98746624

約数列:

[1, 2, 4, 313, 626, 1252, 104381, 208762, 417524, 32671253, 65342506, 130685012]

約数ペア:

[(1, 130685012), (2, 65342506), (4, 32671253), (313, 417524), (626, 208762), (1252, 104381)]