87995882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{5231}}^1$

素因数の和:5893

約数の個数: 16

約数和(自身を含む): 142394112

約数和(自身を除く): 54398230

約数列:

[1, 2, 13, 26, 647, 1294, 5231, 8411, 10462, 16822, 68003, 136006, 3384457, 6768914, 43997941, 87995882]

約数ペア:

[(1, 87995882), (2, 43997941), (13, 6768914), (26, 3384457), (647, 136006), (1294, 68003), (5231, 16822), (8411, 10462)]