13921218

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{26669}}^1$

素因数の和:26706

約数の個数: 24

約数和(自身を含む): 31203900

約数和(自身を除く): 17282682

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 26669, 53338, 80007, 160014, 240021, 480042, 773401, 1546802, 2320203, 4640406, 6960609, 13921218]

約数ペア:

[(1, 13921218), (2, 6960609), (3, 4640406), (6, 2320203), (9, 1546802), (18, 773401), (29, 480042), (58, 240021), (87, 160014), (174, 80007), (261, 53338), (522, 26669)]