156628183673

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1549}}^1\times {\mathrm{4049}}^1$

素因数の和:5741

約数の個数: 32

約数和(自身を含む): 180340020000

約数和(自身を除く): 23711836327

約数列:

[1, 13, 17, 113, 221, 1469, 1549, 1921, 4049, 20137, 24973, 26333, 52637, 68833, 175037, 342329, 457537, 894829, 2275481, 2975629, 5947981, 6271901, 7778129, 38683177, 81534713, 101115677, 106622317, 708724813, 1386090121, 9213422569, 12048321821, 156628183673]

約数ペア:

[(1, 156628183673), (13, 12048321821), (17, 9213422569), (113, 1386090121), (221, 708724813), (1469, 106622317), (1549, 101115677), (1921, 81534713), (4049, 38683177), (20137, 7778129), (24973, 6271901), (26333, 5947981), (52637, 2975629), (68833, 2275481), (175037, 894829), (342329, 457537)]