123474958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{31547}}^1$

素因数の和:31671

約数の個数: 16

約数和(自身を含む): 196859520

約数和(自身を除く): 73384562

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 31547, 63094, 599393, 1198786, 3249341, 6498682, 61737479, 123474958]

約数ペア:

[(1, 123474958), (2, 61737479), (19, 6498682), (38, 3249341), (103, 1198786), (206, 599393), (1957, 63094), (3914, 31547)]