13595729

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 15926400

約数和(自身を除く): 2330671

約数列:

[1, 7, 89, 139, 157, 623, 973, 1099, 12371, 13973, 21823, 86597, 97811, 152761, 1942247, 13595729]

約数ペア:

[(1, 13595729), (7, 1942247), (89, 152761), (139, 97811), (157, 86597), (623, 21823), (973, 13973), (1099, 12371)]