1208804536

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{2128177}}^1$

素因数の和:2128254

約数の個数: 16

約数和(自身を含む): 2298432240

約数和(自身を除く): 1089627704

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 2128177, 4256354, 8512708, 17025416, 151100567, 302201134, 604402268, 1208804536]

約数ペア:

[(1, 1208804536), (2, 604402268), (4, 302201134), (8, 151100567), (71, 17025416), (142, 8512708), (284, 4256354), (568, 2128177)]