778833342013

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{3074419}}^1$

素因数の和:3074704

約数の個数: 16

約数和(自身を含む): 836242240000

約数和(自身を除く): 57408897987

約数列:

[1, 19, 67, 199, 1273, 3781, 13333, 253327, 3074419, 58413961, 205986073, 611809381, 3913735387, 11624378239, 40991228527, 778833342013]

約数ペア:

[(1, 778833342013), (19, 40991228527), (67, 11624378239), (199, 3913735387), (1273, 611809381), (3781, 205986073), (13333, 58413961), (253327, 3074419)]