1591026047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{49171}}^1$

素因数の和:49334

約数の個数: 16

約数和(自身を含む): 1817397120

約数和(自身を除く): 226371073

約数列:

[1, 13, 19, 131, 247, 1703, 2489, 32357, 49171, 639223, 934249, 6441401, 12145237, 83738213, 122386619, 1591026047]

約数ペア:

[(1, 1591026047), (13, 122386619), (19, 83738213), (131, 12145237), (247, 6441401), (1703, 934249), (2489, 639223), (32357, 49171)]