8187103390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28231391}}^1$

素因数の和:28231427

約数の個数: 16

約数和(自身を含む): 15244951680

約数和(自身を除く): 7057848290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 28231391, 56462782, 141156955, 282313910, 818710339, 1637420678, 4093551695, 8187103390]

約数ペア:

[(1, 8187103390), (2, 4093551695), (5, 1637420678), (10, 818710339), (29, 282313910), (58, 141156955), (145, 56462782), (290, 28231391)]