1572809530

素因数分解:

$2^1\times 5^1\times {\mathrm{2441}}^1\times {\mathrm{64433}}^1$

素因数の和:66881

約数の個数: 16

約数和(自身を含む): 2832260904

約数和(自身を除く): 1259451374

約数列:

[1, 2, 5, 10, 2441, 4882, 12205, 24410, 64433, 128866, 322165, 644330, 157280953, 314561906, 786404765, 1572809530]

約数ペア:

[(1, 1572809530), (2, 786404765), (5, 314561906), (10, 157280953), (2441, 644330), (4882, 322165), (12205, 128866), (24410, 64433)]