41181818

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{1319}}^1$

素因数の和:1621

約数の個数: 16

約数和(自身を含む): 63011520

約数和(自身を除く): 21829702

約数列:

[1, 2, 67, 134, 233, 466, 1319, 2638, 15611, 31222, 88373, 176746, 307327, 614654, 20590909, 41181818]

約数ペア:

[(1, 41181818), (2, 20590909), (67, 614654), (134, 307327), (233, 176746), (466, 88373), (1319, 31222), (2638, 15611)]