1580451847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1\times {\mathrm{1307}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 1715761152

約数和(自身を除く): 135309305

約数列:

[1, 13, 191, 487, 1307, 2483, 6331, 16991, 93017, 249637, 636509, 1209221, 3245281, 8274617, 121573219, 1580451847]

約数ペア:

[(1, 1580451847), (13, 121573219), (191, 8274617), (487, 3245281), (1307, 1209221), (2483, 636509), (6331, 249637), (16991, 93017)]