7839871208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1032649}}^1$

素因数の和:1032741

約数の個数: 32

約数和(自身を含む): 16047381000

約数和(自身を除く): 8207509792

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 1032649, 2065298, 4130596, 8261192, 13424437, 26848874, 53697748, 75383377, 107395496, 150766754, 301533508, 603067016, 979983901, 1959967802, 3919935604, 7839871208]

約数ペア:

[(1, 7839871208), (2, 3919935604), (4, 1959967802), (8, 979983901), (13, 603067016), (26, 301533508), (52, 150766754), (73, 107395496), (104, 75383377), (146, 53697748), (292, 26848874), (584, 13424437), (949, 8261192), (1898, 4130596), (3796, 2065298), (7592, 1032649)]