1379820311

素因数分解:

${\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 1426572000

約数和(自身を除く): 46751689

約数列:

[1, 67, 89, 149, 1553, 5963, 9983, 13261, 104051, 138217, 231397, 888487, 9260539, 15503599, 20594333, 1379820311]

約数ペア:

[(1, 1379820311), (67, 20594333), (89, 15503599), (149, 9260539), (1553, 888487), (5963, 231397), (9983, 138217), (13261, 104051)]