8045209081

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{40949}}^1$

素因数の和:41113

約数の個数: 32

約数和(自身を含む): 10567065600

約数和(自身を除く): 2521856519

約数列:

[1, 7, 13, 17, 91, 119, 127, 221, 889, 1547, 1651, 2159, 11557, 15113, 28067, 40949, 196469, 286643, 532337, 696133, 3726359, 4872931, 5200523, 9049729, 36403661, 63348103, 67606799, 88408891, 473247593, 618862237, 1149315583, 8045209081]

約数ペア:

[(1, 8045209081), (7, 1149315583), (13, 618862237), (17, 473247593), (91, 88408891), (119, 67606799), (127, 63348103), (221, 36403661), (889, 9049729), (1547, 5200523), (1651, 4872931), (2159, 3726359), (11557, 696133), (15113, 532337), (28067, 286643), (40949, 196469)]