12941158

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1627}}^1$

素因数の和:1767

約数の個数: 16

約数和(自身を含む): 20102544

約数和(自身を除く): 7161386

約数列:

[1, 2, 41, 82, 97, 194, 1627, 3254, 3977, 7954, 66707, 133414, 157819, 315638, 6470579, 12941158]

約数ペア:

[(1, 12941158), (2, 6470579), (41, 315638), (82, 157819), (97, 133414), (194, 66707), (1627, 7954), (3254, 3977)]