12840170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3109}}^1$

素因数の和:3182

約数の個数: 32

約数和(自身を含む): 26870400

約数和(自身を除く): 14030230

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 3109, 4130, 6218, 15545, 21763, 31090, 43526, 108815, 183431, 217630, 366862, 917155, 1284017, 1834310, 2568034, 6420085, 12840170]

約数ペア:

[(1, 12840170), (2, 6420085), (5, 2568034), (7, 1834310), (10, 1284017), (14, 917155), (35, 366862), (59, 217630), (70, 183431), (118, 108815), (295, 43526), (413, 31090), (590, 21763), (826, 15545), (2065, 6218), (3109, 4130)]