12505280242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68710331}}^1$

素因数の和:68710353

約数の個数: 16

約数和(自身を含む): 23086671552

約数和(自身を除く): 10581391310

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 68710331, 137420662, 480972317, 893234303, 961944634, 1786468606, 6252640121, 12505280242]

約数ペア:

[(1, 12505280242), (2, 6252640121), (7, 1786468606), (13, 961944634), (14, 893234303), (26, 480972317), (91, 137420662), (182, 68710331)]