1308272

素因数分解:

$2^4\times 7^1\times {\mathrm{11681}}^1$

素因数の和:11696

約数の個数: 20

約数和(自身を含む): 2897136

約数和(自身を除く): 1588864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11681, 23362, 46724, 81767, 93448, 163534, 186896, 327068, 654136, 1308272]

約数ペア:

[(1, 1308272), (2, 654136), (4, 327068), (7, 186896), (8, 163534), (14, 93448), (16, 81767), (28, 46724), (56, 23362), (112, 11681)]