7826116090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3541229}}^1$

素因数の和:3541266

約数の個数: 32

約数和(自身を含む): 16063019280

約数和(自身を除く): 8236903190

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3541229, 7082458, 17706145, 35412290, 46035977, 60200893, 92071954, 120401786, 230179885, 301004465, 460359770, 602008930, 782611609, 1565223218, 3913058045, 7826116090]

約数ペア:

[(1, 7826116090), (2, 3913058045), (5, 1565223218), (10, 782611609), (13, 602008930), (17, 460359770), (26, 301004465), (34, 230179885), (65, 120401786), (85, 92071954), (130, 60200893), (170, 46035977), (221, 35412290), (442, 17706145), (1105, 7082458), (2210, 3541229)]