12000000862

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{917291}}^1$

素因数の和:917535

約数の個数: 16

約数和(自身を含む): 18668726784

約数和(自身を除く): 6668725922

約数列:

[1, 2, 31, 62, 211, 422, 6541, 13082, 917291, 1834582, 28436021, 56872042, 193548401, 387096802, 6000000431, 12000000862]

約数ペア:

[(1, 12000000862), (2, 6000000431), (31, 387096802), (62, 193548401), (211, 56872042), (422, 28436021), (6541, 1834582), (13082, 917291)]