252497531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{12703}}^1$

素因数の和:12866

約数の個数: 16

約数和(自身を含む): 298798080

約数和(自身を除く): 46300549

約数列:

[1, 11, 13, 139, 143, 1529, 1807, 12703, 19877, 139733, 165139, 1765717, 1816529, 19422887, 22954321, 252497531]

約数ペア:

[(1, 252497531), (11, 22954321), (13, 19422887), (139, 1816529), (143, 1765717), (1529, 165139), (1807, 139733), (12703, 19877)]