389634854401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{3108797}}^1$

素因数の和:3109152

約数の個数: 16

約数和(自身を含む): 434535349248

約数和(自身を除く): 44900494847

約数列:

[1, 13, 31, 311, 403, 4043, 9641, 125333, 3108797, 40414361, 96372707, 966835867, 1252845191, 12568866271, 29971911877, 389634854401]

約数ペア:

[(1, 389634854401), (13, 29971911877), (31, 12568866271), (311, 1252845191), (403, 966835867), (4043, 96372707), (9641, 40414361), (125333, 3108797)]