13371265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3347}}^1$

素因数の和:3416

約数の個数: 16

約数和(自身を含む): 17356032

約数和(自身を除く): 3984767

約数列:

[1, 5, 17, 47, 85, 235, 799, 3347, 3995, 16735, 56899, 157309, 284495, 786545, 2674253, 13371265]

約数ペア:

[(1, 13371265), (5, 2674253), (17, 786545), (47, 284495), (85, 157309), (235, 56899), (799, 16735), (3347, 3995)]