130305439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21499}}^1$

素因数の和:21558

約数の個数: 16

約数和(自身を含む): 154800000

約数和(自身を除く): 24494561

約数列:

[1, 11, 19, 29, 209, 319, 551, 6061, 21499, 236489, 408481, 623471, 4493291, 6858181, 11845949, 130305439]

約数ペア:

[(1, 130305439), (11, 11845949), (19, 6858181), (29, 4493291), (209, 623471), (319, 408481), (551, 236489), (6061, 21499)]