13641518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1381}}^1$

素因数の和:1843

約数の個数: 16

約数和(自身を含む): 22388400

約数和(自身を除く): 8746882

約数列:

[1, 2, 11, 22, 449, 898, 1381, 2762, 4939, 9878, 15191, 30382, 620069, 1240138, 6820759, 13641518]

約数ペア:

[(1, 13641518), (2, 6820759), (11, 1240138), (22, 620069), (449, 30382), (898, 15191), (1381, 9878), (2762, 4939)]