15649133039

素因数分解:

${\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{383623}}^1$

素因数の和:383774

約数の個数: 12

約数和(自身を含む): 16662324816

約数和(自身を除く): 1013191777

約数列:

[1, 19, 113, 361, 2147, 40793, 383623, 7288837, 43349399, 138487903, 823638581, 15649133039]

約数ペア:

[(1, 15649133039), (19, 823638581), (113, 138487903), (361, 43349399), (2147, 7288837), (40793, 383623)]