1349324879

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{7901}}^1$

素因数の和:8726

約数の個数: 16

約数和(自身を含む): 1594054656

約数和(自身を除く): 244729777

約数列:

[1, 7, 31, 217, 787, 5509, 7901, 24397, 55307, 170779, 244931, 1714517, 6218087, 43526609, 192760697, 1349324879]

約数ペア:

[(1, 1349324879), (7, 192760697), (31, 43526609), (217, 6218087), (787, 1714517), (5509, 244931), (7901, 170779), (24397, 55307)]