13246020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73589}}^1$

素因数の和:73604

約数の個数: 36

約数和(自身を含む): 40180140

約数和(自身を除く): 26934120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 73589, 147178, 220767, 294356, 367945, 441534, 662301, 735890, 883068, 1103835, 1324602, 1471780, 2207670, 2649204, 3311505, 4415340, 6623010, 13246020]

約数ペア:

[(1, 13246020), (2, 6623010), (3, 4415340), (4, 3311505), (5, 2649204), (6, 2207670), (9, 1471780), (10, 1324602), (12, 1103835), (15, 883068), (18, 735890), (20, 662301), (30, 441534), (36, 367945), (45, 294356), (60, 220767), (90, 147178), (180, 73589)]