13146580

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1831}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 27699840

約数和(自身を除く): 14553260

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 1831, 3590, 3662, 7180, 7324, 9155, 18310, 36620, 657329, 1314658, 2629316, 3286645, 6573290, 13146580]

約数ペア:

[(1, 13146580), (2, 6573290), (4, 3286645), (5, 2629316), (10, 1314658), (20, 657329), (359, 36620), (718, 18310), (1436, 9155), (1795, 7324), (1831, 7180), (3590, 3662)]