17480450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26893}}^1$

素因数の和:26918

約数の個数: 24

約数和(自身を含む): 35015988

約数和(自身を除く): 17535538

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 26893, 53786, 134465, 268930, 349609, 672325, 699218, 1344650, 1748045, 3496090, 8740225, 17480450]

約数ペア:

[(1, 17480450), (2, 8740225), (5, 3496090), (10, 1748045), (13, 1344650), (25, 699218), (26, 672325), (50, 349609), (65, 268930), (130, 134465), (325, 53786), (650, 26893)]