82123678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{919}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 152087040

約数和(自身を除く): 69963362

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 491, 919, 982, 1838, 3437, 6383, 6433, 6874, 11947, 12766, 12866, 23894, 44681, 83629, 89362, 167258, 451229, 902458, 3158603, 5865977, 6317206, 11731954, 41061839, 82123678]

約数ペア:

[(1, 82123678), (2, 41061839), (7, 11731954), (13, 6317206), (14, 5865977), (26, 3158603), (91, 902458), (182, 451229), (491, 167258), (919, 89362), (982, 83629), (1838, 44681), (3437, 23894), (6383, 12866), (6433, 12766), (6874, 11947)]