13109091

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{641}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 18582048

約数和(自身を除く): 5472957

約数列:

[1, 3, 17, 51, 401, 641, 1203, 1923, 6817, 10897, 20451, 32691, 257041, 771123, 4369697, 13109091]

約数ペア:

[(1, 13109091), (3, 4369697), (17, 771123), (51, 257041), (401, 32691), (641, 20451), (1203, 10897), (1923, 6817)]