451596769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{20543}}^1$

素因数の和:20664

約数の個数: 16

約数和(自身を含む): 517708800

約数和(自身を除く): 66112031

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 20543, 21983, 267059, 390317, 1828327, 5074121, 23768251, 34738213, 451596769]

約数ペア:

[(1, 451596769), (13, 34738213), (19, 23768251), (89, 5074121), (247, 1828327), (1157, 390317), (1691, 267059), (20543, 21983)]