1396707

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 2042880

約数和(自身を除く): 646173

約数列:

[1, 3, 13, 39, 59, 177, 607, 767, 1821, 2301, 7891, 23673, 35813, 107439, 465569, 1396707]

約数ペア:

[(1, 1396707), (3, 465569), (13, 107439), (39, 35813), (59, 23673), (177, 7891), (607, 2301), (767, 1821)]