103780492

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{108557}}^1$

素因数の和:108800

約数の個数: 12

約数和(自身を含む): 182377440

約数和(自身を除く): 78596948

約数列:

[1, 2, 4, 239, 478, 956, 108557, 217114, 434228, 25945123, 51890246, 103780492]

約数ペア:

[(1, 103780492), (2, 51890246), (4, 25945123), (239, 434228), (478, 217114), (956, 108557)]