397301827

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{12697}}^1$

素因数の和:12822

約数の個数: 16

約数和(自身を含む): 447985440

約数和(自身を除く): 50683613

約数列:

[1, 13, 29, 83, 377, 1079, 2407, 12697, 31291, 165061, 368213, 1053851, 4786769, 13700063, 30561679, 397301827]

約数ペア:

[(1, 397301827), (13, 30561679), (29, 13700063), (83, 4786769), (377, 1053851), (1079, 368213), (2407, 165061), (12697, 31291)]