12440805599788

素因数分解:

$2^2\times {\mathrm{647}}^1\times {\mathrm{17351}}^1\times {\mathrm{277051}}^1$

素因数の和:295053

約数の個数: 24

約数和(自身を含む): 21806394994944

約数和(自身を除く): 9365589395156

約数列:

[1, 2, 4, 647, 1294, 2588, 17351, 34702, 69404, 277051, 554102, 1108204, 11226097, 22452194, 44904388, 179251997, 358503994, 717007988, 4807111901, 9614223802, 19228447604, 3110201399947, 6220402799894, 12440805599788]

約数ペア:

[(1, 12440805599788), (2, 6220402799894), (4, 3110201399947), (647, 19228447604), (1294, 9614223802), (2588, 4807111901), (17351, 717007988), (34702, 358503994), (69404, 179251997), (277051, 44904388), (554102, 22452194), (1108204, 11226097)]