12078566470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{798319}}^1$

素因数の和:798432

約数の個数: 32

約数和(自身を含む): 23279011200

約数和(自身を除く): 11200444730

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 15130, 798319, 1596638, 3991595, 7983190, 13571423, 27142846, 67857115, 71050391, 135714230, 142100782, 355251955, 710503910, 1207856647, 2415713294, 6039283235, 12078566470]

約数ペア:

[(1, 12078566470), (2, 6039283235), (5, 2415713294), (10, 1207856647), (17, 710503910), (34, 355251955), (85, 142100782), (89, 135714230), (170, 71050391), (178, 67857115), (445, 27142846), (890, 13571423), (1513, 7983190), (3026, 3991595), (7565, 1596638), (15130, 798319)]