13820692015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{767603}}^1$

素因数の和:767898

約数の個数: 16

約数和(自身を含む): 17925088608

約数和(自身を除く): 4104396593

約数列:

[1, 5, 13, 65, 277, 1385, 3601, 18005, 767603, 3838015, 9978839, 49894195, 212626031, 1063130155, 2764138403, 13820692015]

約数ペア:

[(1, 13820692015), (5, 2764138403), (13, 1063130155), (65, 212626031), (277, 49894195), (1385, 9978839), (3601, 3838015), (18005, 767603)]