12618979217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13297133}}^1$

素因数の和:13297219

約数の個数: 8

約数和(自身を含む): 13775830824

約数和(自身を除く): 1156851607

約数列:

[1, 13, 73, 949, 13297133, 172862729, 970690709, 12618979217]

約数ペア:

[(1, 12618979217), (13, 970690709), (73, 172862729), (949, 13297133)]