13408236

素因数分解:

$2^2\times 3^2\times {\mathrm{372451}}^1$

素因数の和:372461

約数の個数: 18

約数和(自身を含む): 33893132

約数和(自身を除く): 20484896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 372451, 744902, 1117353, 1489804, 2234706, 3352059, 4469412, 6704118, 13408236]

約数ペア:

[(1, 13408236), (2, 6704118), (3, 4469412), (4, 3352059), (6, 2234706), (9, 1489804), (12, 1117353), (18, 744902), (36, 372451)]