27846260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107101}}^1$

素因数の和:107123

約数の個数: 24

約数和(自身を含む): 62975976

約数和(自身を除く): 35129716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 107101, 214202, 428404, 535505, 1071010, 1392313, 2142020, 2784626, 5569252, 6961565, 13923130, 27846260]

約数ペア:

[(1, 27846260), (2, 13923130), (4, 6961565), (5, 5569252), (10, 2784626), (13, 2142020), (20, 1392313), (26, 1071010), (52, 535505), (65, 428404), (130, 214202), (260, 107101)]