12446679

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 19422592

約数和(自身を除く): 6975913

約数列:

[1, 3, 7, 21, 53, 159, 211, 371, 633, 1113, 1477, 2809, 4431, 8427, 11183, 19663, 33549, 58989, 78281, 234843, 592699, 1778097, 4148893, 12446679]

約数ペア:

[(1, 12446679), (3, 4148893), (7, 1778097), (21, 592699), (53, 234843), (159, 78281), (211, 58989), (371, 33549), (633, 19663), (1113, 11183), (1477, 8427), (2809, 4431)]