12704122150

素因数分解:

$2^1\times 5^2\times {\mathrm{6397}}^1\times {\mathrm{39719}}^1$

素因数の和:46128

約数の個数: 24

約数和(自身を含む): 23633956080

約数和(自身を除く): 10929833930

約数列:

[1, 2, 5, 10, 25, 50, 6397, 12794, 31985, 39719, 63970, 79438, 159925, 198595, 319850, 397190, 992975, 1985950, 254082443, 508164886, 1270412215, 2540824430, 6352061075, 12704122150]

約数ペア:

[(1, 12704122150), (2, 6352061075), (5, 2540824430), (10, 1270412215), (25, 508164886), (50, 254082443), (6397, 1985950), (12794, 992975), (31985, 397190), (39719, 319850), (63970, 198595), (79438, 159925)]