1613749345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1079431}}^1$

素因数の和:1079472

約数の個数: 16

約数和(自身を含む): 2176134912

約数和(自身を除く): 562385567

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 1079431, 5397155, 14032603, 24826913, 70163015, 124134565, 322749869, 1613749345]

約数ペア:

[(1, 1613749345), (5, 322749869), (13, 124134565), (23, 70163015), (65, 24826913), (115, 14032603), (299, 5397155), (1495, 1079431)]