155569739

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{48449}}^1$

素因数の和:48494

約数の個数: 12

約数和(自身を含む): 177327000

約数和(自身を除く): 21757261

約数列:

[1, 13, 19, 169, 247, 3211, 48449, 629837, 920531, 8187881, 11966903, 155569739]

約数ペア:

[(1, 155569739), (13, 11966903), (19, 8187881), (169, 920531), (247, 629837), (3211, 48449)]