1720432870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13234099}}^1$

素因数の和:13234119

約数の個数: 16

約数和(自身を含む): 3334993200

約数和(自身を除く): 1614560330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 13234099, 26468198, 66170495, 132340990, 172043287, 344086574, 860216435, 1720432870]

約数ペア:

[(1, 1720432870), (2, 860216435), (5, 344086574), (10, 172043287), (13, 132340990), (26, 66170495), (65, 26468198), (130, 13234099)]