98211620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{377737}}^1$

素因数の和:377759

約数の個数: 24

約数和(自身を含む): 222109944

約数和(自身を除く): 123898324

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 377737, 755474, 1510948, 1888685, 3777370, 4910581, 7554740, 9821162, 19642324, 24552905, 49105810, 98211620]

約数ペア:

[(1, 98211620), (2, 49105810), (4, 24552905), (5, 19642324), (10, 9821162), (13, 7554740), (20, 4910581), (26, 3777370), (52, 1888685), (65, 1510948), (130, 755474), (260, 377737)]