25751739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22769}}^1$

素因数の和:22814

約数の個数: 16

約数和(自身を含む): 38253600

約数和(自身を除く): 12501861

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 22769, 68307, 295997, 660301, 887991, 1980903, 8583913, 25751739]

約数ペア:

[(1, 25751739), (3, 8583913), (13, 1980903), (29, 887991), (39, 660301), (87, 295997), (377, 68307), (1131, 22769)]