1064399

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 16

約数和(自身を含む): 1313280

約数和(自身を除く): 248881

約数列:

[1, 7, 19, 53, 133, 151, 371, 1007, 1057, 2869, 7049, 8003, 20083, 56021, 152057, 1064399]

約数ペア:

[(1, 1064399), (7, 152057), (19, 56021), (53, 20083), (133, 8003), (151, 7049), (371, 2869), (1007, 1057)]