1285155332

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{919}}^1\times {\mathrm{8527}}^1$

素因数の和:9491

約数の個数: 24

約数和(自身を含む): 2306653440

約数和(自身を除く): 1021498108

約数列:

[1, 2, 4, 41, 82, 164, 919, 1838, 3676, 8527, 17054, 34108, 37679, 75358, 150716, 349607, 699214, 1398428, 7836313, 15672626, 31345252, 321288833, 642577666, 1285155332]

約数ペア:

[(1, 1285155332), (2, 642577666), (4, 321288833), (41, 31345252), (82, 15672626), (164, 7836313), (919, 1398428), (1838, 699214), (3676, 349607), (8527, 150716), (17054, 75358), (34108, 37679)]