13152272

素因数分解:

$2^4\times 7^1\times {\mathrm{117431}}^1$

素因数の和:117446

約数の個数: 20

約数和(自身を含む): 29123136

約数和(自身を除く): 15970864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 117431, 234862, 469724, 822017, 939448, 1644034, 1878896, 3288068, 6576136, 13152272]

約数ペア:

[(1, 13152272), (2, 6576136), (4, 3288068), (7, 1878896), (8, 1644034), (14, 939448), (16, 822017), (28, 469724), (56, 234862), (112, 117431)]