13308829616

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{12414953}}^1$

素因数の和:12415028

約数の個数: 20

約数和(自身を含む): 26170723032

約数和(自身を除く): 12861893416

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 12414953, 24829906, 49659812, 99319624, 198639248, 831801851, 1663603702, 3327207404, 6654414808, 13308829616]

約数ペア:

[(1, 13308829616), (2, 6654414808), (4, 3327207404), (8, 1663603702), (16, 831801851), (67, 198639248), (134, 99319624), (268, 49659812), (536, 24829906), (1072, 12414953)]