39481286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{2243}}^1$

素因数の和:2935

約数の個数: 16

約数和(自身を含む): 63900144

約数和(自身を除く): 24418858

約数列:

[1, 2, 13, 26, 677, 1354, 2243, 4486, 8801, 17602, 29159, 58318, 1518511, 3037022, 19740643, 39481286]

約数ペア:

[(1, 39481286), (2, 19740643), (13, 3037022), (26, 1518511), (677, 58318), (1354, 29159), (2243, 17602), (4486, 8801)]