1337222509

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{9533}}^1$

素因数の和:10260

約数の個数: 16

約数和(自身を含む): 1583406720

約数和(自身を除く): 246184211

約数列:

[1, 7, 29, 203, 691, 4837, 9533, 20039, 66731, 140273, 276457, 1935199, 6587303, 46111121, 191031787, 1337222509]

約数ペア:

[(1, 1337222509), (7, 191031787), (29, 46111121), (203, 6587303), (691, 1935199), (4837, 276457), (9533, 140273), (20039, 66731)]