13389088

素因数分解:

$2^5\times {\mathrm{281}}^1\times {\mathrm{1489}}^1$

素因数の和:1780

約数の個数: 24

約数和(自身を含む): 26471340

約数和(自身を除く): 13082252

約数列:

[1, 2, 4, 8, 16, 32, 281, 562, 1124, 1489, 2248, 2978, 4496, 5956, 8992, 11912, 23824, 47648, 418409, 836818, 1673636, 3347272, 6694544, 13389088]

約数ペア:

[(1, 13389088), (2, 6694544), (4, 3347272), (8, 1673636), (16, 836818), (32, 418409), (281, 47648), (562, 23824), (1124, 11912), (1489, 8992), (2248, 5956), (2978, 4496)]