258758156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{3727}}^1$

素因数の和:4769

約数の個数: 24

約数和(自身を含む): 480062016

約数和(自身を除く): 221303860

約数列:

[1, 2, 4, 17, 34, 68, 1021, 2042, 3727, 4084, 7454, 14908, 17357, 34714, 63359, 69428, 126718, 253436, 3805267, 7610534, 15221068, 64689539, 129379078, 258758156]

約数ペア:

[(1, 258758156), (2, 129379078), (4, 64689539), (17, 15221068), (34, 7610534), (68, 3805267), (1021, 253436), (2042, 126718), (3727, 69428), (4084, 63359), (7454, 34714), (14908, 17357)]