8898370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68449}}^1$

素因数の和:68469

約数の個数: 16

約数和(自身を含む): 17249400

約数和(自身を除く): 8351030

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 68449, 136898, 342245, 684490, 889837, 1779674, 4449185, 8898370]

約数ペア:

[(1, 8898370), (2, 4449185), (5, 1779674), (10, 889837), (13, 684490), (26, 342245), (65, 136898), (130, 68449)]