12726670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 25214976

約数和(自身を除く): 12488306

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 911, 1270, 1397, 1822, 2794, 4555, 6985, 9110, 10021, 13970, 20042, 50105, 100210, 115697, 231394, 578485, 1156970, 1272667, 2545334, 6363335, 12726670]

約数ペア:

[(1, 12726670), (2, 6363335), (5, 2545334), (10, 1272667), (11, 1156970), (22, 578485), (55, 231394), (110, 115697), (127, 100210), (254, 50105), (635, 20042), (911, 13970), (1270, 10021), (1397, 9110), (1822, 6985), (2794, 4555)]