513714326398

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1579}}^1\times {\mathrm{137507}}^1$

素因数の和:139121

約数の個数: 48

約数和(自身を含む): 954217514880

約数和(自身を除く): 440503188482

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 1579, 2366, 3158, 11053, 20527, 22106, 41054, 137507, 143689, 266851, 275014, 287378, 533702, 962549, 1787591, 1867957, 1925098, 3575182, 3735914, 12513137, 23238683, 25026274, 46477366, 162670781, 217123553, 325341562, 434247106, 1519864871, 2822606189, 3039729742, 5645212378, 19758243323, 36693880457, 39516486646, 73387760914, 256857163199, 513714326398]

約数ペア:

[(1, 513714326398), (2, 256857163199), (7, 73387760914), (13, 39516486646), (14, 36693880457), (26, 19758243323), (91, 5645212378), (169, 3039729742), (182, 2822606189), (338, 1519864871), (1183, 434247106), (1579, 325341562), (2366, 217123553), (3158, 162670781), (11053, 46477366), (20527, 25026274), (22106, 23238683), (41054, 12513137), (137507, 3735914), (143689, 3575182), (266851, 1925098), (275014, 1867957), (287378, 1787591), (533702, 962549)]