12941075

素因数分解:

$5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 18608928

約数和(自身を除く): 5667853

約数列:

[1, 5, 7, 25, 35, 73, 175, 365, 511, 1013, 1825, 2555, 5065, 7091, 12775, 25325, 35455, 73949, 177275, 369745, 517643, 1848725, 2588215, 12941075]

約数ペア:

[(1, 12941075), (5, 2588215), (7, 1848725), (25, 517643), (35, 369745), (73, 177275), (175, 73949), (365, 35455), (511, 25325), (1013, 12775), (1825, 7091), (2555, 5065)]