827197813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{3449}}^1$

素因数の和:4452

約数の個数: 16

約数和(自身を含む): 938952000

約数和(自身を除く): 111754187

約数列:

[1, 13, 19, 247, 971, 3449, 12623, 18449, 44837, 65531, 239837, 851903, 3348979, 43536727, 63630601, 827197813]

約数ペア:

[(1, 827197813), (13, 63630601), (19, 43536727), (247, 3348979), (971, 851903), (3449, 239837), (12623, 65531), (18449, 44837)]