115076260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{442601}}^1$

素因数の和:442623

約数の個数: 24

約数和(自身を含む): 260249976

約数和(自身を除く): 145173716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 442601, 885202, 1770404, 2213005, 4426010, 5753813, 8852020, 11507626, 23015252, 28769065, 57538130, 115076260]

約数ペア:

[(1, 115076260), (2, 57538130), (4, 28769065), (5, 23015252), (10, 11507626), (13, 8852020), (20, 5753813), (26, 4426010), (52, 2213005), (65, 1770404), (130, 885202), (260, 442601)]