85288502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{105817}}^1$

素因数の和:105863

約数の個数: 16

約数和(自身を含む): 142219392

約数和(自身を除く): 56930890

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 105817, 211634, 1375621, 2751242, 3280327, 6560654, 42644251, 85288502]

約数ペア:

[(1, 85288502), (2, 42644251), (13, 6560654), (26, 3280327), (31, 2751242), (62, 1375621), (403, 211634), (806, 105817)]