12566064394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1\times {\mathrm{6277}}^1$

素因数の和:8410

約数の個数: 32

約数和(自身を含む): 20860990416

約数和(自身を除く): 8294926022

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2081, 4162, 6277, 12554, 27053, 54106, 76997, 81601, 153994, 163202, 232249, 464498, 1000961, 2001922, 3019237, 6038474, 13062437, 26124874, 169811681, 339623362, 483310169, 966620338, 6283032197, 12566064394]

約数ペア:

[(1, 12566064394), (2, 6283032197), (13, 966620338), (26, 483310169), (37, 339623362), (74, 169811681), (481, 26124874), (962, 13062437), (2081, 6038474), (4162, 3019237), (6277, 2001922), (12554, 1000961), (27053, 464498), (54106, 232249), (76997, 163202), (81601, 153994)]