1300518986641

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{2593}}^1\times {\mathrm{445031}}^1$

素因数の和:447661

約数の個数: 24

約数和(自身を含む): 1579236994944

約数和(自身を除く): 278718008303

約数列:

[1, 7, 23, 49, 161, 1127, 2593, 18151, 59639, 127057, 417473, 445031, 2922311, 3115217, 10235713, 21806519, 71649991, 501549937, 1153965383, 8077757681, 26541203809, 56544303767, 185788426663, 1300518986641]

約数ペア:

[(1, 1300518986641), (7, 185788426663), (23, 56544303767), (49, 26541203809), (161, 8077757681), (1127, 1153965383), (2593, 501549937), (18151, 71649991), (59639, 21806519), (127057, 10235713), (417473, 3115217), (445031, 2922311)]