12942830

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21937}}^1$

素因数の和:22003

約数の個数: 16

約数和(自身を含む): 23693040

約数和(自身を除く): 10750210

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 21937, 43874, 109685, 219370, 1294283, 2588566, 6471415, 12942830]

約数ペア:

[(1, 12942830), (2, 6471415), (5, 2588566), (10, 1294283), (59, 219370), (118, 109685), (295, 43874), (590, 21937)]