1572123188

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{49669}}^1$

素因数の和:49907

約数の個数: 24

約数和(自身を含む): 2832978120

約数和(自身を除く): 1260854932

約数列:

[1, 2, 4, 41, 82, 164, 193, 386, 772, 7913, 15826, 31652, 49669, 99338, 198676, 2036429, 4072858, 8145716, 9586117, 19172234, 38344468, 393030797, 786061594, 1572123188]

約数ペア:

[(1, 1572123188), (2, 786061594), (4, 393030797), (41, 38344468), (82, 19172234), (164, 9586117), (193, 8145716), (386, 4072858), (772, 2036429), (7913, 198676), (15826, 99338), (31652, 49669)]