258440834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{14369}}^1$

素因数の和:14434

約数の個数: 24

約数和(自身を含む): 429116940

約数和(自身を除く): 170676106

約数列:

[1, 2, 17, 23, 34, 46, 391, 529, 782, 1058, 8993, 14369, 17986, 28738, 244273, 330487, 488546, 660974, 5618279, 7601201, 11236558, 15202402, 129220417, 258440834]

約数ペア:

[(1, 258440834), (2, 129220417), (17, 15202402), (23, 11236558), (34, 7601201), (46, 5618279), (391, 660974), (529, 488546), (782, 330487), (1058, 244273), (8993, 28738), (14369, 17986)]