2878575167

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{245759}}^1$

素因数の和:245842

約数の個数: 16

約数和(自身を含む): 3344302080

約数和(自身を除く): 465726913

約数列:

[1, 13, 17, 53, 221, 689, 901, 11713, 245759, 3194867, 4177903, 13025227, 54312739, 169327951, 221428859, 2878575167]

約数ペア:

[(1, 2878575167), (13, 221428859), (17, 169327951), (53, 54312739), (221, 13025227), (689, 4177903), (901, 3194867), (11713, 245759)]