127911170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{441073}}^1$

素因数の和:441109

約数の個数: 16

約数和(自身を含む): 238179960

約数和(自身を除く): 110268790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 441073, 882146, 2205365, 4410730, 12791117, 25582234, 63955585, 127911170]

約数ペア:

[(1, 127911170), (2, 63955585), (5, 25582234), (10, 12791117), (29, 4410730), (58, 2205365), (145, 882146), (290, 441073)]