279363071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1\times {\mathrm{809}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 305363520

約数和(自身を除く): 26000449

約数列:

[1, 13, 101, 263, 809, 1313, 3419, 10517, 26563, 81709, 212767, 345319, 1062217, 2765971, 21489467, 279363071]

約数ペア:

[(1, 279363071), (13, 21489467), (101, 2765971), (263, 1062217), (809, 345319), (1313, 212767), (3419, 81709), (10517, 26563)]