129742822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{12011}}^1$

素因数の和:12515

約数の個数: 16

約数和(自身を含む): 212756544

約数和(自身を除く): 83013722

約数列:

[1, 2, 11, 22, 491, 982, 5401, 10802, 12011, 24022, 132121, 264242, 5897401, 11794802, 64871411, 129742822]

約数ペア:

[(1, 129742822), (2, 64871411), (11, 11794802), (22, 5897401), (491, 264242), (982, 132121), (5401, 24022), (10802, 12011)]