1033292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 2013312

約数和(自身を除く): 980020

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 641, 806, 1282, 1612, 2564, 8333, 16666, 19871, 33332, 39742, 79484, 258323, 516646, 1033292]

約数ペア:

[(1, 1033292), (2, 516646), (4, 258323), (13, 79484), (26, 39742), (31, 33332), (52, 19871), (62, 16666), (124, 8333), (403, 2564), (641, 1612), (806, 1282)]