1330360568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{208129}}^1$

素因数の和:208199

約数の個数: 32

約数和(自身を含む): 2697364800

約数和(自身を除く): 1367004232

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 208129, 416258, 832516, 1665032, 3538193, 7076386, 9782063, 14152772, 19564126, 28305544, 39128252, 78256504, 166295071, 332590142, 665180284, 1330360568]

約数ペア:

[(1, 1330360568), (2, 665180284), (4, 332590142), (8, 166295071), (17, 78256504), (34, 39128252), (47, 28305544), (68, 19564126), (94, 14152772), (136, 9782063), (188, 7076386), (376, 3538193), (799, 1665032), (1598, 832516), (3196, 416258), (6392, 208129)]