12348413

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 15832320

約数和(自身を除く): 3483907

約数列:

[1, 7, 11, 61, 77, 121, 239, 427, 671, 847, 1673, 2629, 4697, 7381, 14579, 18403, 28919, 51667, 102053, 160369, 202433, 1122583, 1764059, 12348413]

約数ペア:

[(1, 12348413), (7, 1764059), (11, 1122583), (61, 202433), (77, 160369), (121, 102053), (239, 51667), (427, 28919), (671, 18403), (847, 14579), (1673, 7381), (2629, 4697)]