1249205074

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1609}}^1\times {\mathrm{2297}}^1$

素因数の和:3934

約数の個数: 24

約数和(自身を含む): 2031179220

約数和(自身を除く): 781974146

約数列:

[1, 2, 13, 26, 169, 338, 1609, 2297, 3218, 4594, 20917, 29861, 41834, 59722, 271921, 388193, 543842, 776386, 3695873, 7391746, 48046349, 96092698, 624602537, 1249205074]

約数ペア:

[(1, 1249205074), (2, 624602537), (13, 96092698), (26, 48046349), (169, 7391746), (338, 3695873), (1609, 776386), (2297, 543842), (3218, 388193), (4594, 271921), (20917, 59722), (29861, 41834)]