402425362

素因数分解:

$2^1\times {\mathrm{199}}^2\times {\mathrm{5081}}^1$

素因数の和:5481

約数の個数: 12

約数和(自身を含む): 606806046

約数和(自身を除く): 204380684

約数列:

[1, 2, 199, 398, 5081, 10162, 39601, 79202, 1011119, 2022238, 201212681, 402425362]

約数ペア:

[(1, 402425362), (2, 201212681), (199, 2022238), (398, 1011119), (5081, 79202), (10162, 39601)]