426251012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{9687523}}^1$

素因数の和:9687538

約数の個数: 12

約数和(自身を含む): 813752016

約数和(自身を除く): 387501004

約数列:

[1, 2, 4, 11, 22, 44, 9687523, 19375046, 38750092, 106562753, 213125506, 426251012]

約数ペア:

[(1, 426251012), (2, 213125506), (4, 106562753), (11, 38750092), (22, 19375046), (44, 9687523)]