308028871787

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{10678021}}^1$

素因数の和:10678358

約数の個数: 16

約数和(自身を含む): 380308431552

約数和(自身を除く): 72279559765

約数列:

[1, 7, 13, 91, 317, 2219, 4121, 28847, 10678021, 74746147, 138814273, 971699911, 3384932657, 23694528599, 44004124541, 308028871787]

約数ペア:

[(1, 308028871787), (7, 44004124541), (13, 23694528599), (91, 3384932657), (317, 971699911), (2219, 138814273), (4121, 74746147), (28847, 10678021)]