25955943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3677}}^1$

素因数の和:3874

約数の個数: 16

約数和(自身を含む): 37486176

約数和(自身を除く): 11530233

約数列:

[1, 3, 13, 39, 181, 543, 2353, 3677, 7059, 11031, 47801, 143403, 665537, 1996611, 8651981, 25955943]

約数ペア:

[(1, 25955943), (3, 8651981), (13, 1996611), (39, 665537), (181, 143403), (543, 47801), (2353, 11031), (3677, 7059)]