13345790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70241}}^1$

素因数の和:70267

約数の個数: 16

約数和(自身を含む): 25287120

約数和(自身を除く): 11941330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 70241, 140482, 351205, 702410, 1334579, 2669158, 6672895, 13345790]

約数ペア:

[(1, 13345790), (2, 6672895), (5, 2669158), (10, 1334579), (19, 702410), (38, 351205), (95, 140482), (190, 70241)]