1322156521

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{103837}}^1$

素因数の和:103968

約数の個数: 16

約数和(自身を含む): 1614888576

約数和(自身を除く): 292732055

約数列:

[1, 7, 17, 107, 119, 749, 1819, 12733, 103837, 726859, 1765229, 11110559, 12356603, 77773913, 188879503, 1322156521]

約数ペア:

[(1, 1322156521), (7, 188879503), (17, 77773913), (107, 12356603), (119, 11110559), (749, 1765229), (1819, 726859), (12733, 103837)]