1663962001

素因数分解:

${\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{77527}}^1$

素因数の和:77680

約数の個数: 12

約数和(自身を含む): 1816015872

約数和(自身を除く): 152053871

約数列:

[1, 13, 127, 169, 1651, 21463, 77527, 1007851, 9845929, 13102063, 127997077, 1663962001]

約数ペア:

[(1, 1663962001), (13, 127997077), (127, 13102063), (169, 9845929), (1651, 1007851), (21463, 77527)]