26139546

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 59769216

約数和(自身を除く): 33629670

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 103, 138, 206, 207, 309, 414, 613, 618, 927, 1226, 1839, 1854, 2369, 3678, 4738, 5517, 7107, 11034, 14099, 14214, 21321, 28198, 42297, 42642, 63139, 84594, 126278, 126891, 189417, 253782, 378834, 568251, 1136502, 1452197, 2904394, 4356591, 8713182, 13069773, 26139546]

約数ペア:

[(1, 26139546), (2, 13069773), (3, 8713182), (6, 4356591), (9, 2904394), (18, 1452197), (23, 1136502), (46, 568251), (69, 378834), (103, 253782), (138, 189417), (206, 126891), (207, 126278), (309, 84594), (414, 63139), (613, 42642), (618, 42297), (927, 28198), (1226, 21321), (1839, 14214), (1854, 14099), (2369, 11034), (3678, 7107), (4738, 5517)]