12451550

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1901}}^1$

素因数の和:2044

約数の個数: 24

約数和(自身を含む): 23348952

約数和(自身を除く): 10897402

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 1901, 3275, 3802, 6550, 9505, 19010, 47525, 95050, 249031, 498062, 1245155, 2490310, 6225775, 12451550]

約数ペア:

[(1, 12451550), (2, 6225775), (5, 2490310), (10, 1245155), (25, 498062), (50, 249031), (131, 95050), (262, 47525), (655, 19010), (1310, 9505), (1901, 6550), (3275, 3802)]