81997130594

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1\times {\mathrm{886283}}^1$

素因数の和:886729

約数の個数: 16

約数和(自身を含む): 124179023808

約数和(自身を除く): 42181893214

約数列:

[1, 2, 167, 277, 334, 554, 46259, 92518, 886283, 1772566, 148009261, 245500391, 296018522, 491000782, 40998565297, 81997130594]

約数ペア:

[(1, 81997130594), (2, 40998565297), (167, 491000782), (277, 296018522), (334, 245500391), (554, 148009261), (46259, 1772566), (92518, 886283)]