5421270959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{255371}}^1$

素因数の和:255478

約数の個数: 16

約数和(自身を含む): 6177959424

約数和(自身を除く): 756688465

約数列:

[1, 13, 23, 71, 299, 923, 1633, 21229, 255371, 3319823, 5873533, 18131341, 76355929, 235707433, 417020843, 5421270959]

約数ペア:

[(1, 5421270959), (13, 417020843), (23, 235707433), (71, 76355929), (299, 18131341), (923, 5873533), (1633, 3319823), (21229, 255371)]