126712348

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{17207}}^1$

素因数の和:17481

約数の個数: 24

約数和(自身を含む): 254403072

約数和(自身を除く): 127690724

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 17207, 34414, 68828, 120449, 240898, 481796, 4525441, 9050882, 18101764, 31678087, 63356174, 126712348]

約数ペア:

[(1, 126712348), (2, 63356174), (4, 31678087), (7, 18101764), (14, 9050882), (28, 4525441), (263, 481796), (526, 240898), (1052, 120449), (1841, 68828), (3682, 34414), (7364, 17207)]