13175180

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3449}}^1$

素因数の和:3649

約数の個数: 24

約数和(自身を含む): 27820800

約数和(自身を除く): 14645620

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3449, 3820, 6898, 13796, 17245, 34490, 68980, 658759, 1317518, 2635036, 3293795, 6587590, 13175180]

約数ペア:

[(1, 13175180), (2, 6587590), (4, 3293795), (5, 2635036), (10, 1317518), (20, 658759), (191, 68980), (382, 34490), (764, 17245), (955, 13796), (1910, 6898), (3449, 3820)]