1390682111

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{413033}}^1$

素因数の和:413090

約数の個数: 16

約数和(自身を含む): 1757872704

約数和(自身を除く): 367190593

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 413033, 2891231, 5369429, 15282221, 37586003, 106975547, 198668873, 1390682111]

約数ペア:

[(1, 1390682111), (7, 198668873), (13, 106975547), (37, 37586003), (91, 15282221), (259, 5369429), (481, 2891231), (3367, 413033)]