43056260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{165601}}^1$

素因数の和:165623

約数の個数: 24

約数和(自身を含む): 97373976

約数和(自身を除く): 54317716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 165601, 331202, 662404, 828005, 1656010, 2152813, 3312020, 4305626, 8611252, 10764065, 21528130, 43056260]

約数ペア:

[(1, 43056260), (2, 21528130), (4, 10764065), (5, 8611252), (10, 4305626), (13, 3312020), (20, 2152813), (26, 1656010), (52, 828005), (65, 662404), (130, 331202), (260, 165601)]