12437050

素因数分解:

$2^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{991}}^1$

素因数の和:1254

約数の個数: 24

約数和(自身を含む): 23248512

約数和(自身を除く): 10811462

約数列:

[1, 2, 5, 10, 25, 50, 251, 502, 991, 1255, 1982, 2510, 4955, 6275, 9910, 12550, 24775, 49550, 248741, 497482, 1243705, 2487410, 6218525, 12437050]

約数ペア:

[(1, 12437050), (2, 6218525), (5, 2487410), (10, 1243705), (25, 497482), (50, 248741), (251, 49550), (502, 24775), (991, 12550), (1255, 9910), (1982, 6275), (2510, 4955)]