13899700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4793}}^1$

素因数の和:4836

約数の個数: 36

約数和(自身を含む): 31208940

約数和(自身を除く): 17309240

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 4793, 9586, 19172, 23965, 47930, 95860, 119825, 138997, 239650, 277994, 479300, 555988, 694985, 1389970, 2779940, 3474925, 6949850, 13899700]

約数ペア:

[(1, 13899700), (2, 6949850), (4, 3474925), (5, 2779940), (10, 1389970), (20, 694985), (25, 555988), (29, 479300), (50, 277994), (58, 239650), (100, 138997), (116, 119825), (145, 95860), (290, 47930), (580, 23965), (725, 19172), (1450, 9586), (2900, 4793)]