1252133449

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{8363}}^1$

素因数の和:8736

約数の個数: 16

約数和(自身を含む): 1455737472

約数和(自身を除く): 203604023

約数列:

[1, 7, 73, 293, 511, 2051, 8363, 21389, 58541, 149723, 610499, 2450359, 4273493, 17152513, 178876207, 1252133449]

約数ペア:

[(1, 1252133449), (7, 178876207), (73, 17152513), (293, 4273493), (511, 2450359), (2051, 610499), (8363, 149723), (21389, 58541)]