108675590

素因数分解:

$2^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{8431}}^1$

素因数の和:9727

約数の個数: 16

約数和(自身を含む): 195791040

約数和(自身を除く): 87115450

約数列:

[1, 2, 5, 10, 1289, 2578, 6445, 8431, 12890, 16862, 42155, 84310, 10867559, 21735118, 54337795, 108675590]

約数ペア:

[(1, 108675590), (2, 54337795), (5, 21735118), (10, 10867559), (1289, 84310), (2578, 42155), (6445, 16862), (8431, 12890)]