12728332799

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{5527}}^1\times {\mathrm{25307}}^1$

素因数の和:30854

約数の個数: 16

約数和(自身を含む): 15669093888

約数和(自身を除く): 2940761089

約数列:

[1, 7, 13, 91, 5527, 25307, 38689, 71851, 177149, 328991, 502957, 2302937, 139871789, 979102523, 1818333257, 12728332799]

約数ペア:

[(1, 12728332799), (7, 1818333257), (13, 979102523), (91, 139871789), (5527, 2302937), (25307, 502957), (38689, 328991), (71851, 177149)]