389253422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1\times {\mathrm{2837}}^1$

素因数の和:5083

約数の個数: 16

約数和(自身を含む): 603199872

約数和(自身を除く): 213946450

約数列:

[1, 2, 31, 62, 2213, 2837, 4426, 5674, 68603, 87947, 137206, 175894, 6278281, 12556562, 194626711, 389253422]

約数ペア:

[(1, 389253422), (2, 194626711), (31, 12556562), (62, 6278281), (2213, 175894), (2837, 137206), (4426, 87947), (5674, 68603)]