85962838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{21059}}^1$

素因数の和:21231

約数の個数: 16

約数和(自身を含む): 139754160

約数和(自身を除く): 53791322

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 21059, 42118, 273767, 547534, 3306263, 6612526, 42981419, 85962838]

約数ペア:

[(1, 85962838), (2, 42981419), (13, 6612526), (26, 3306263), (157, 547534), (314, 273767), (2041, 42118), (4082, 21059)]