2826942950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{2683}}^1$

素因数の和:4329

約数の個数: 48

約数和(自身を含む): 5668189296

約数和(自身を除く): 2841246346

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1621, 2683, 3242, 5366, 8105, 13415, 16210, 21073, 26830, 34879, 40525, 42146, 67075, 69758, 81050, 105365, 134150, 174395, 210730, 348790, 526825, 871975, 1053650, 1743950, 4349143, 8698286, 21745715, 43491430, 56538859, 108728575, 113077718, 217457150, 282694295, 565388590, 1413471475, 2826942950]

約数ペア:

[(1, 2826942950), (2, 1413471475), (5, 565388590), (10, 282694295), (13, 217457150), (25, 113077718), (26, 108728575), (50, 56538859), (65, 43491430), (130, 21745715), (325, 8698286), (650, 4349143), (1621, 1743950), (2683, 1053650), (3242, 871975), (5366, 526825), (8105, 348790), (13415, 210730), (16210, 174395), (21073, 134150), (26830, 105365), (34879, 81050), (40525, 69758), (42146, 67075)]