9678422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2371}}^1$

素因数の和:2543

約数の個数: 16

約数和(自身を含む): 15740592

約数和(自身を除く): 6062170

約数列:

[1, 2, 13, 26, 157, 314, 2041, 2371, 4082, 4742, 30823, 61646, 372247, 744494, 4839211, 9678422]

約数ペア:

[(1, 9678422), (2, 4839211), (13, 744494), (26, 372247), (157, 61646), (314, 30823), (2041, 4742), (2371, 4082)]