12129326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23971}}^1$

素因数の和:24007

約数の個数: 16

約数和(自身を含む): 20711808

約数和(自身を除く): 8582482

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 23971, 47942, 263681, 527362, 551333, 1102666, 6064663, 12129326]

約数ペア:

[(1, 12129326), (2, 6064663), (11, 1102666), (22, 551333), (23, 527362), (46, 263681), (253, 47942), (506, 23971)]