309897458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2297}}^1\times {\mathrm{5189}}^1$

素因数の和:7501

約数の個数: 16

約数和(自身を含む): 500918040

約数和(自身を除く): 191020582

約数列:

[1, 2, 13, 26, 2297, 4594, 5189, 10378, 29861, 59722, 67457, 134914, 11919133, 23838266, 154948729, 309897458]

約数ペア:

[(1, 309897458), (2, 154948729), (13, 23838266), (26, 11919133), (2297, 134914), (4594, 67457), (5189, 59722), (10378, 29861)]