88927670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4591}}^1$

素因数の和:4760

約数の個数: 32

約数和(自身を含む): 173577600

約数和(自身を除く): 84649930

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 4591, 9182, 9685, 19370, 22955, 45910, 59683, 119366, 298415, 596830, 684059, 1368118, 3420295, 6840590, 8892767, 17785534, 44463835, 88927670]

約数ペア:

[(1, 88927670), (2, 44463835), (5, 17785534), (10, 8892767), (13, 6840590), (26, 3420295), (65, 1368118), (130, 684059), (149, 596830), (298, 298415), (745, 119366), (1490, 59683), (1937, 45910), (3874, 22955), (4591, 19370), (9182, 9685)]