12770147

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 15064560

約数和(自身を除く): 2294413

約数列:

[1, 13, 19, 41, 97, 169, 247, 533, 779, 1261, 1843, 3211, 3977, 6929, 10127, 16393, 23959, 51701, 75563, 131651, 311467, 672113, 982319, 12770147]

約数ペア:

[(1, 12770147), (13, 982319), (19, 672113), (41, 311467), (97, 131651), (169, 75563), (247, 51701), (533, 23959), (779, 16393), (1261, 10127), (1843, 6929), (3211, 3977)]