12763190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4001}}^1$

素因数の和:4048

約数の個数: 32

約数和(自身を含む): 25932960

約数和(自身を除く): 13169770

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 4001, 8002, 20005, 40010, 44011, 88022, 116029, 220055, 232058, 440110, 580145, 1160290, 1276319, 2552638, 6381595, 12763190]

約数ペア:

[(1, 12763190), (2, 6381595), (5, 2552638), (10, 1276319), (11, 1160290), (22, 580145), (29, 440110), (55, 232058), (58, 220055), (110, 116029), (145, 88022), (290, 44011), (319, 40010), (638, 20005), (1595, 8002), (3190, 4001)]