86670246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1111157}}^1$

素因数の和:1111175

約数の個数: 16

約数和(自身を含む): 186674544

約数和(自身を除く): 100004298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1111157, 2222314, 3333471, 6666942, 14445041, 28890082, 43335123, 86670246]

約数ペア:

[(1, 86670246), (2, 43335123), (3, 28890082), (6, 14445041), (13, 6666942), (26, 3333471), (39, 2222314), (78, 1111157)]