12979494

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{21851}}^1$

素因数の和:21873

約数の個数: 32

約数和(自身を含む): 31466880

約数和(自身を除く): 18487386

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 21851, 43702, 65553, 131106, 196659, 240361, 393318, 480722, 589977, 721083, 1179954, 1442166, 2163249, 4326498, 6489747, 12979494]

約数ペア:

[(1, 12979494), (2, 6489747), (3, 4326498), (6, 2163249), (9, 1442166), (11, 1179954), (18, 721083), (22, 589977), (27, 480722), (33, 393318), (54, 240361), (66, 196659), (99, 131106), (198, 65553), (297, 43702), (594, 21851)]