13999014

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{653}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 31235040

約数和(自身を除く): 17236026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 653, 794, 1191, 1306, 1959, 2382, 3573, 3918, 5877, 7146, 10719, 11754, 17631, 21438, 35262, 259241, 518482, 777723, 1555446, 2333169, 4666338, 6999507, 13999014]

約数ペア:

[(1, 13999014), (2, 6999507), (3, 4666338), (6, 2333169), (9, 1555446), (18, 777723), (27, 518482), (54, 259241), (397, 35262), (653, 21438), (794, 17631), (1191, 11754), (1306, 10719), (1959, 7146), (2382, 5877), (3573, 3918)]