26070109

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 31095360

約数和(自身を除く): 5025251

約数列:

[1, 13, 19, 23, 169, 247, 299, 353, 437, 3211, 3887, 4589, 5681, 6707, 8119, 59657, 73853, 87191, 105547, 154261, 1133483, 1372111, 2005393, 26070109]

約数ペア:

[(1, 26070109), (13, 2005393), (19, 1372111), (23, 1133483), (169, 154261), (247, 105547), (299, 87191), (353, 73853), (437, 59657), (3211, 8119), (3887, 6707), (4589, 5681)]