1123996856

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{618941}}^1$

素因数の和:619174

約数の個数: 16

約数和(自身を含む): 2116781640

約数和(自身を除く): 992784784

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 618941, 1237882, 2475764, 4951528, 140499607, 280999214, 561998428, 1123996856]

約数ペア:

[(1, 1123996856), (2, 561998428), (4, 280999214), (8, 140499607), (227, 4951528), (454, 2475764), (908, 1237882), (1816, 618941)]