13722970

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8419}}^1$

素因数の和:8589

約数の個数: 16

約数和(自身を含む): 24855840

約数和(自身を除く): 11132870

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 8419, 16838, 42095, 84190, 1372297, 2744594, 6861485, 13722970]

約数ペア:

[(1, 13722970), (2, 6861485), (5, 2744594), (10, 1372297), (163, 84190), (326, 42095), (815, 16838), (1630, 8419)]