103896260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{399601}}^1$

素因数の和:399623

約数の個数: 24

約数和(自身を含む): 234965976

約数和(自身を除く): 131069716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 399601, 799202, 1598404, 1998005, 3996010, 5194813, 7992020, 10389626, 20779252, 25974065, 51948130, 103896260]

約数ペア:

[(1, 103896260), (2, 51948130), (4, 25974065), (5, 20779252), (10, 10389626), (13, 7992020), (20, 5194813), (26, 3996010), (52, 1998005), (65, 1598404), (130, 799202), (260, 399601)]