8234239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 10342080

約数和(自身を除く): 2107841

約数列:

[1, 13, 17, 19, 37, 53, 221, 247, 323, 481, 629, 689, 703, 901, 1007, 1961, 4199, 8177, 9139, 11713, 11951, 13091, 17119, 25493, 33337, 37259, 155363, 222547, 433381, 484367, 633403, 8234239]

約数ペア:

[(1, 8234239), (13, 633403), (17, 484367), (19, 433381), (37, 222547), (53, 155363), (221, 37259), (247, 33337), (323, 25493), (481, 17119), (629, 13091), (689, 11951), (703, 11713), (901, 9139), (1007, 8177), (1961, 4199)]