12085381

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 15998976

約数和(自身を除く): 3913595

約数列:

[1, 7, 11, 31, 61, 77, 83, 217, 341, 427, 581, 671, 913, 1891, 2387, 2573, 4697, 5063, 6391, 13237, 18011, 20801, 28303, 35441, 55693, 145607, 156953, 198121, 389851, 1098671, 1726483, 12085381]

約数ペア:

[(1, 12085381), (7, 1726483), (11, 1098671), (31, 389851), (61, 198121), (77, 156953), (83, 145607), (217, 55693), (341, 35441), (427, 28303), (581, 20801), (671, 18011), (913, 13237), (1891, 6391), (2387, 5063), (2573, 4697)]