674213305922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7253}}^1\times {\mathrm{188171}}^1$

素因数の和:195458

約数の個数: 32

約数和(自身を含む): 1146599737920

約数和(自身を除く): 472386431998

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 7253, 14506, 94289, 137807, 188171, 188578, 275614, 376342, 1791491, 2446223, 3575249, 3582982, 4892446, 7150498, 46478237, 92956474, 1364804263, 2729608526, 17742455419, 25931280997, 35484910838, 51862561994, 337106652961, 674213305922]

約数ペア:

[(1, 674213305922), (2, 337106652961), (13, 51862561994), (19, 35484910838), (26, 25931280997), (38, 17742455419), (247, 2729608526), (494, 1364804263), (7253, 92956474), (14506, 46478237), (94289, 7150498), (137807, 4892446), (188171, 3582982), (188578, 3575249), (275614, 2446223), (376342, 1791491)]