13386172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2633}}^1$

素因数の和:2709

約数の個数: 24

約数和(自身を含む): 24780672

約数和(自身を除く): 11394500

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 2633, 5084, 5266, 10532, 81623, 107953, 163246, 215906, 326492, 431812, 3346543, 6693086, 13386172]

約数ペア:

[(1, 13386172), (2, 6693086), (4, 3346543), (31, 431812), (41, 326492), (62, 215906), (82, 163246), (124, 107953), (164, 81623), (1271, 10532), (2542, 5266), (2633, 5084)]