129322984

素因数分解:

$2^3\times 7^1\times {\mathrm{2309339}}^1$

素因数の和:2309352

約数の個数: 16

約数和(自身を含む): 277120800

約数和(自身を除く): 147797816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2309339, 4618678, 9237356, 16165373, 18474712, 32330746, 64661492, 129322984]

約数ペア:

[(1, 129322984), (2, 64661492), (4, 32330746), (7, 18474712), (8, 16165373), (14, 9237356), (28, 4618678), (56, 2309339)]