13811124619

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{18397}}^1$

素因数の和:18886

約数の個数: 16

約数和(自身を含む): 14527649536

約数和(自身を除く): 716524917

約数列:

[1, 31, 61, 397, 1891, 12307, 18397, 24217, 570307, 750727, 1122217, 7303609, 34788727, 226411879, 445520149, 13811124619]

約数ペア:

[(1, 13811124619), (31, 445520149), (61, 226411879), (397, 34788727), (1891, 7303609), (12307, 1122217), (18397, 750727), (24217, 570307)]