13347080

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1747}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 30205440

約数和(自身を除く): 16858360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1747, 1910, 3494, 3820, 6988, 7640, 8735, 13976, 17470, 34940, 69880, 333677, 667354, 1334708, 1668385, 2669416, 3336770, 6673540, 13347080]

約数ペア:

[(1, 13347080), (2, 6673540), (4, 3336770), (5, 2669416), (8, 1668385), (10, 1334708), (20, 667354), (40, 333677), (191, 69880), (382, 34940), (764, 17470), (955, 13976), (1528, 8735), (1747, 7640), (1910, 6988), (3494, 3820)]