386478001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{4247011}}^1$

素因数の和:4247031

約数の個数: 8

約数和(自身を含む): 475665344

約数和(自身を除く): 89187343

約数列:

[1, 7, 13, 91, 4247011, 29729077, 55211143, 386478001]

約数ペア:

[(1, 386478001), (7, 55211143), (13, 29729077), (91, 4247011)]