12342070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 24639120

約数和(自身を除く): 12297050

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 109, 130, 134, 169, 218, 335, 338, 545, 670, 845, 871, 1090, 1417, 1690, 1742, 2834, 4355, 7085, 7303, 8710, 11323, 14170, 14606, 18421, 22646, 36515, 36842, 56615, 73030, 92105, 94939, 113230, 184210, 189878, 474695, 949390, 1234207, 2468414, 6171035, 12342070]

約数ペア:

[(1, 12342070), (2, 6171035), (5, 2468414), (10, 1234207), (13, 949390), (26, 474695), (65, 189878), (67, 184210), (109, 113230), (130, 94939), (134, 92105), (169, 73030), (218, 56615), (335, 36842), (338, 36515), (545, 22646), (670, 18421), (845, 14606), (871, 14170), (1090, 11323), (1417, 8710), (1690, 7303), (1742, 7085), (2834, 4355)]