8138897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 9360960

約数和(自身を除く): 1222063

約数列:

[1, 13, 19, 83, 247, 397, 1079, 1577, 5161, 7543, 20501, 32951, 98059, 428363, 626069, 8138897]

約数ペア:

[(1, 8138897), (13, 626069), (19, 428363), (83, 98059), (247, 32951), (397, 20501), (1079, 7543), (1577, 5161)]