86407126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{23909}}^1$

素因数の和:24063

約数の個数: 16

約数和(自身を含む): 140590800

約数和(自身を除く): 54183674

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 23909, 47818, 310817, 621634, 3323351, 6646702, 43203563, 86407126]

約数ペア:

[(1, 86407126), (2, 43203563), (13, 6646702), (26, 3323351), (139, 621634), (278, 310817), (1807, 47818), (3614, 23909)]