14182818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 31306176

約数和(自身を除く): 17123358

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 169, 197, 213, 338, 394, 426, 507, 591, 923, 1014, 1182, 1846, 2561, 2769, 5122, 5538, 7683, 11999, 13987, 15366, 23998, 27974, 33293, 35997, 41961, 66586, 71994, 83922, 99879, 181831, 199758, 363662, 545493, 1090986, 2363803, 4727606, 7091409, 14182818]

約数ペア:

[(1, 14182818), (2, 7091409), (3, 4727606), (6, 2363803), (13, 1090986), (26, 545493), (39, 363662), (71, 199758), (78, 181831), (142, 99879), (169, 83922), (197, 71994), (213, 66586), (338, 41961), (394, 35997), (426, 33293), (507, 27974), (591, 23998), (923, 15366), (1014, 13987), (1182, 11999), (1846, 7683), (2561, 5538), (2769, 5122)]