13309950731

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1\times {\mathrm{1973}}^1$

素因数の和:3179

約数の個数: 32

約数和(自身を含む): 16827955200

約数和(自身を除く): 3518004469

約数列:

[1, 7, 11, 77, 79, 553, 869, 1109, 1973, 6083, 7763, 12199, 13811, 21703, 85393, 87611, 151921, 155867, 613277, 963721, 1091069, 1714537, 2188057, 6746047, 12001759, 15316399, 24068627, 168480389, 172856503, 1209995521, 1901421533, 13309950731]

約数ペア:

[(1, 13309950731), (7, 1901421533), (11, 1209995521), (77, 172856503), (79, 168480389), (553, 24068627), (869, 15316399), (1109, 12001759), (1973, 6746047), (6083, 2188057), (7763, 1714537), (12199, 1091069), (13811, 963721), (21703, 613277), (85393, 155867), (87611, 151921)]