12790934

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 21591360

約数和(自身を除く): 8800426

約数列:

[1, 2, 13, 26, 41, 71, 82, 142, 169, 338, 533, 923, 1066, 1846, 2197, 2911, 4394, 5822, 6929, 11999, 13858, 23998, 37843, 75686, 90077, 155987, 180154, 311974, 491959, 983918, 6395467, 12790934]

約数ペア:

[(1, 12790934), (2, 6395467), (13, 983918), (26, 491959), (41, 311974), (71, 180154), (82, 155987), (142, 90077), (169, 75686), (338, 37843), (533, 23998), (923, 13858), (1066, 11999), (1846, 6929), (2197, 5822), (2911, 4394)]