25305306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{324427}}^1$

素因数の和:324445

約数の個数: 16

約数和(自身を含む): 54503904

約数和(自身を除く): 29198598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 324427, 648854, 973281, 1946562, 4217551, 8435102, 12652653, 25305306]

約数ペア:

[(1, 25305306), (2, 12652653), (3, 8435102), (6, 4217551), (13, 1946562), (26, 973281), (39, 648854), (78, 324427)]