1260522067

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1\times {\mathrm{2699}}^1$

素因数の和:3330

約数の個数: 16

約数和(自身を含む): 1454630400

約数和(自身を除く): 194108333

約数列:

[1, 7, 137, 487, 959, 2699, 3409, 18893, 66719, 369763, 467033, 1314413, 2588341, 9200891, 180074581, 1260522067]

約数ペア:

[(1, 1260522067), (7, 180074581), (137, 9200891), (487, 2588341), (959, 1314413), (2699, 467033), (3409, 369763), (18893, 66719)]