827592350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{24023}}^1$

素因数の和:24101

約数の個数: 48

約数和(自身を含む): 1689079392

約数和(自身を除く): 861487042

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 265, 325, 530, 650, 689, 1325, 1378, 2650, 3445, 6890, 17225, 24023, 34450, 48046, 120115, 240230, 312299, 600575, 624598, 1201150, 1273219, 1561495, 2546438, 3122990, 6366095, 7807475, 12732190, 15614950, 16551847, 31830475, 33103694, 63660950, 82759235, 165518470, 413796175, 827592350]

約数ペア:

[(1, 827592350), (2, 413796175), (5, 165518470), (10, 82759235), (13, 63660950), (25, 33103694), (26, 31830475), (50, 16551847), (53, 15614950), (65, 12732190), (106, 7807475), (130, 6366095), (265, 3122990), (325, 2546438), (530, 1561495), (650, 1273219), (689, 1201150), (1325, 624598), (1378, 600575), (2650, 312299), (3445, 240230), (6890, 120115), (17225, 48046), (24023, 34450)]