12772354

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 22907520

約数和(自身を除く): 10135166

約数列:

[1, 2, 7, 14, 29, 58, 163, 193, 203, 326, 386, 406, 1141, 1351, 2282, 2702, 4727, 5597, 9454, 11194, 31459, 33089, 39179, 62918, 66178, 78358, 220213, 440426, 912311, 1824622, 6386177, 12772354]

約数ペア:

[(1, 12772354), (2, 6386177), (7, 1824622), (14, 912311), (29, 440426), (58, 220213), (163, 78358), (193, 66178), (203, 62918), (326, 39179), (386, 33089), (406, 31459), (1141, 11194), (1351, 9454), (2282, 5597), (2702, 4727)]