13092009

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4759}}^1$

素因数の和:4900

約数の個数: 16

約数和(自身を含む): 20106240

約数和(自身を除く): 7014231

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 4759, 14277, 33313, 99939, 623429, 1870287, 4364003, 13092009]

約数ペア:

[(1, 13092009), (3, 4364003), (7, 1870287), (21, 623429), (131, 99939), (393, 33313), (917, 14277), (2751, 4759)]