97837870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5051}}^1$

素因数の和:5220

約数の個数: 32

約数和(自身を含む): 190965600

約数和(自身を除く): 93127730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 5051, 9685, 10102, 19370, 25255, 50510, 65663, 131326, 328315, 656630, 752599, 1505198, 3762995, 7525990, 9783787, 19567574, 48918935, 97837870]

約数ペア:

[(1, 97837870), (2, 48918935), (5, 19567574), (10, 9783787), (13, 7525990), (26, 3762995), (65, 1505198), (130, 752599), (149, 656630), (298, 328315), (745, 131326), (1490, 65663), (1937, 50510), (3874, 25255), (5051, 19370), (9685, 10102)]