197054065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{11527}}^1$

素因数の和:11808

約数の個数: 16

約数和(自身を含む): 255644928

約数和(自身を除く): 58590863

約数列:

[1, 5, 13, 65, 263, 1315, 3419, 11527, 17095, 57635, 149851, 749255, 3031601, 15158005, 39410813, 197054065]

約数ペア:

[(1, 197054065), (5, 39410813), (13, 15158005), (65, 3031601), (263, 749255), (1315, 149851), (3419, 57635), (11527, 17095)]