11997534

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{7603}}^1$

素因数の和:7871

約数の個数: 16

約数和(自身を含む): 24089472

約数和(自身を除く): 12091938

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 7603, 15206, 22809, 45618, 1999589, 3999178, 5998767, 11997534]

約数ペア:

[(1, 11997534), (2, 5998767), (3, 3999178), (6, 1999589), (263, 45618), (526, 22809), (789, 15206), (1578, 7603)]