505280204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{883357}}^1$

素因数の和:883385

約数の個数: 24

約数和(自身を含む): 1038829008

約数和(自身を除く): 533548804

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 883357, 1766714, 3533428, 9716927, 11483641, 19433854, 22967282, 38867708, 45934564, 126320051, 252640102, 505280204]

約数ペア:

[(1, 505280204), (2, 252640102), (4, 126320051), (11, 45934564), (13, 38867708), (22, 22967282), (26, 19433854), (44, 11483641), (52, 9716927), (143, 3533428), (286, 1766714), (572, 883357)]