10568702950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{205817}}^1$

素因数の和:205921

約数の個数: 48

約数和(自身を含む): 21438002880

約数和(自身を除く): 10869299930

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 130, 158, 325, 395, 650, 790, 1027, 1975, 2054, 3950, 5135, 10270, 25675, 51350, 205817, 411634, 1029085, 2058170, 2675621, 5145425, 5351242, 10290850, 13378105, 16259543, 26756210, 32519086, 66890525, 81297715, 133781050, 162595430, 211374059, 406488575, 422748118, 812977150, 1056870295, 2113740590, 5284351475, 10568702950]

約数ペア:

[(1, 10568702950), (2, 5284351475), (5, 2113740590), (10, 1056870295), (13, 812977150), (25, 422748118), (26, 406488575), (50, 211374059), (65, 162595430), (79, 133781050), (130, 81297715), (158, 66890525), (325, 32519086), (395, 26756210), (650, 16259543), (790, 13378105), (1027, 10290850), (1975, 5351242), (2054, 5145425), (3950, 2675621), (5135, 2058170), (10270, 1029085), (25675, 411634), (51350, 205817)]