12131837757

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3575549}}^1$

素因数の和:3575597

約数の個数: 24

約数和(自身を含む): 19522503000

約数和(自身を除く): 7390665243

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 3575549, 10726647, 32179941, 46482137, 103690921, 139446411, 311072763, 418339233, 933218289, 1347981973, 4043945919, 12131837757]

約数ペア:

[(1, 12131837757), (3, 4043945919), (9, 1347981973), (13, 933218289), (29, 418339233), (39, 311072763), (87, 139446411), (117, 103690921), (261, 46482137), (377, 32179941), (1131, 10726647), (3393, 3575549)]