667242004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1166507}}^1$

素因数の和:1166535

約数の個数: 24

約数和(自身を含む): 1371813408

約数和(自身を除く): 704571404

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1166507, 2333014, 4666028, 12831577, 15164591, 25663154, 30329182, 51326308, 60658364, 166810501, 333621002, 667242004]

約数ペア:

[(1, 667242004), (2, 333621002), (4, 166810501), (11, 60658364), (13, 51326308), (22, 30329182), (26, 25663154), (44, 15164591), (52, 12831577), (143, 4666028), (286, 2333014), (572, 1166507)]