355432870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2734099}}^1$

素因数の和:2734119

約数の個数: 16

約数和(自身を含む): 688993200

約数和(自身を除く): 333560330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2734099, 5468198, 13670495, 27340990, 35543287, 71086574, 177716435, 355432870]

約数ペア:

[(1, 355432870), (2, 177716435), (5, 71086574), (10, 35543287), (13, 27340990), (26, 13670495), (65, 5468198), (130, 2734099)]