13337588

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1664

約数の個数: 36

約数和(自身を含む): 27181476

約数和(自身を除く): 13843888

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 1621, 2057, 3242, 4114, 6484, 8228, 17831, 27557, 35662, 55114, 71324, 110228, 196141, 303127, 392282, 606254, 784564, 1212508, 3334397, 6668794, 13337588]

約数ペア:

[(1, 13337588), (2, 6668794), (4, 3334397), (11, 1212508), (17, 784564), (22, 606254), (34, 392282), (44, 303127), (68, 196141), (121, 110228), (187, 71324), (242, 55114), (374, 35662), (484, 27557), (748, 17831), (1621, 8228), (2057, 6484), (3242, 4114)]