13246872

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{7561}}^1$

素因数の和:7643

約数の個数: 32

約数和(自身を含む): 33575280

約数和(自身を除く): 20328408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 7561, 15122, 22683, 30244, 45366, 60488, 90732, 181464, 551953, 1103906, 1655859, 2207812, 3311718, 4415624, 6623436, 13246872]

約数ペア:

[(1, 13246872), (2, 6623436), (3, 4415624), (4, 3311718), (6, 2207812), (8, 1655859), (12, 1103906), (24, 551953), (73, 181464), (146, 90732), (219, 60488), (292, 45366), (438, 30244), (584, 22683), (876, 15122), (1752, 7561)]