57668390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443603}}^1$

素因数の和:443623

約数の個数: 16

約数和(自身を含む): 111788208

約数和(自身を除く): 54119818

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 443603, 887206, 2218015, 4436030, 5766839, 11533678, 28834195, 57668390]

約数ペア:

[(1, 57668390), (2, 28834195), (5, 11533678), (10, 5766839), (13, 4436030), (26, 2218015), (65, 887206), (130, 443603)]