126317966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{81077}}^1$

素因数の和:81139

約数の個数: 16

約数和(自身を含む): 204316560

約数和(自身を除く): 77998594

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 81077, 162154, 1540463, 3080926, 3324157, 6648314, 63158983, 126317966]

約数ペア:

[(1, 126317966), (2, 63158983), (19, 6648314), (38, 3324157), (41, 3080926), (82, 1540463), (779, 162154), (1558, 81077)]