126516258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{638971}}^1$

素因数の和:638990

約数の個数: 24

約数和(自身を含む): 299038896

約数和(自身を除く): 172522638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 638971, 1277942, 1916913, 3833826, 5750739, 7028681, 11501478, 14057362, 21086043, 42172086, 63258129, 126516258]

約数ペア:

[(1, 126516258), (2, 63258129), (3, 42172086), (6, 21086043), (9, 14057362), (11, 11501478), (18, 7028681), (22, 5750739), (33, 3833826), (66, 1916913), (99, 1277942), (198, 638971)]