13246641

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 20034560

約数和(自身を除く): 6787919

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 601, 711, 1803, 2449, 5409, 7347, 18631, 22041, 47479, 55893, 142437, 167679, 427311, 1471849, 4415547, 13246641]

約数ペア:

[(1, 13246641), (3, 4415547), (9, 1471849), (31, 427311), (79, 167679), (93, 142437), (237, 55893), (279, 47479), (601, 22041), (711, 18631), (1803, 7347), (2449, 5409)]