1388587967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1504429}}^1$

素因数の和:1504513

約数の個数: 8

約数和(自身を含む): 1516465440

約数和(自身を除く): 127877473

約数列:

[1, 13, 71, 923, 1504429, 19557577, 106814459, 1388587967]

約数ペア:

[(1, 1388587967), (13, 106814459), (71, 19557577), (923, 1504429)]