13370651

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 15707328

約数和(自身を除く): 2336677

約数列:

[1, 7, 61, 173, 181, 427, 1211, 1267, 10553, 11041, 31313, 73871, 77287, 219191, 1910093, 13370651]

約数ペア:

[(1, 13370651), (7, 1910093), (61, 219191), (173, 77287), (181, 73871), (427, 31313), (1211, 11041), (1267, 10553)]