12184205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7639}}^1$

素因数の和:7684

約数の個数: 16

約数和(自身を含む): 16502400

約数和(自身を除く): 4318195

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 7639, 38195, 84029, 221531, 420145, 1107655, 2436841, 12184205]

約数ペア:

[(1, 12184205), (5, 2436841), (11, 1107655), (29, 420145), (55, 221531), (145, 84029), (319, 38195), (1595, 7639)]