129122539

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{3203}}^1$

素因数の和:3666

約数の個数: 16

約数和(自身を含む): 159328512

約数和(自身を除く): 30205973

約数列:

[1, 7, 13, 91, 443, 3101, 3203, 5759, 22421, 40313, 41639, 291473, 1418929, 9932503, 18446077, 129122539]

約数ペア:

[(1, 129122539), (7, 18446077), (13, 9932503), (91, 1418929), (443, 291473), (3101, 41639), (3203, 40313), (5759, 22421)]