8669438389

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1523}}^1\times {\mathrm{2287}}^1$

素因数の和:3960

約数の個数: 16

約数和(自身を含む): 9205447680

約数和(自身を除く): 536009291

約数列:

[1, 19, 131, 1523, 2287, 2489, 28937, 43453, 199513, 299597, 3483101, 3790747, 5692343, 66178919, 456286231, 8669438389]

約数ペア:

[(1, 8669438389), (19, 456286231), (131, 66178919), (1523, 5692343), (2287, 3790747), (2489, 3483101), (28937, 299597), (43453, 199513)]