13760450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 28283904

約数和(自身を除く): 14523454

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 127, 197, 254, 275, 394, 550, 635, 985, 1270, 1397, 1970, 2167, 2794, 3175, 4334, 4925, 6350, 6985, 9850, 10835, 13970, 21670, 25019, 34925, 50038, 54175, 69850, 108350, 125095, 250190, 275209, 550418, 625475, 1250950, 1376045, 2752090, 6880225, 13760450]

約数ペア:

[(1, 13760450), (2, 6880225), (5, 2752090), (10, 1376045), (11, 1250950), (22, 625475), (25, 550418), (50, 275209), (55, 250190), (110, 125095), (127, 108350), (197, 69850), (254, 54175), (275, 50038), (394, 34925), (550, 25019), (635, 21670), (985, 13970), (1270, 10835), (1397, 9850), (1970, 6985), (2167, 6350), (2794, 4925), (3175, 4334)]