212446949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{28031}}^1$

素因数の和:28108

約数の個数: 16

約数和(自身を含む): 254306304

約数和(自身を除く): 41859355

約数列:

[1, 11, 13, 53, 143, 583, 689, 7579, 28031, 308341, 364403, 1485643, 4008433, 16342073, 19313359, 212446949]

約数ペア:

[(1, 212446949), (11, 19313359), (13, 16342073), (53, 4008433), (143, 1485643), (583, 364403), (689, 308341), (7579, 28031)]