859619270

素因数分解:

$2^1\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{38393}}^1$

素因数の和:40639

約数の個数: 16

約数和(自身を含む): 1548046080

約数和(自身を除く): 688426810

約数列:

[1, 2, 5, 10, 2239, 4478, 11195, 22390, 38393, 76786, 191965, 383930, 85961927, 171923854, 429809635, 859619270]

約数ペア:

[(1, 859619270), (2, 429809635), (5, 171923854), (10, 85961927), (2239, 383930), (4478, 191965), (11195, 76786), (22390, 38393)]