12949510205

素因数分解:

$5^1\times {\mathrm{307}}^1\times {\mathrm{1109}}^1\times {\mathrm{7607}}^1$

素因数の和:9028

約数の個数: 16

約数和(自身を含む): 15606138240

約数和(自身を除く): 2656628035

約数列:

[1, 5, 307, 1109, 1535, 5545, 7607, 38035, 340463, 1702315, 2335349, 8436163, 11676745, 42180815, 2589902041, 12949510205]

約数ペア:

[(1, 12949510205), (5, 2589902041), (307, 42180815), (1109, 11676745), (1535, 8436163), (5545, 2335349), (7607, 1702315), (38035, 340463)]