1301151490

素因数分解:

$2^1\times 5^1\times {\mathrm{17351}}^1\times {\mathrm{7499}}^1$

素因数の和:24857

約数の個数: 16

約数和(自身を含む): 2342520000

約数和(自身を除く): 1041368510

約数列:

[1, 2, 5, 10, 7499, 14998, 17351, 34702, 37495, 74990, 86755, 173510, 130115149, 260230298, 650575745, 1301151490]

約数ペア:

[(1, 1301151490), (2, 650575745), (5, 260230298), (10, 130115149), (7499, 173510), (14998, 86755), (17351, 74990), (34702, 37495)]