89093914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{997}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 164981376

約数和(自身を除く): 75887462

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 491, 982, 997, 1994, 3437, 6383, 6874, 6979, 12766, 12961, 13958, 25922, 44681, 89362, 90727, 181454, 489527, 979054, 3426689, 6363851, 6853378, 12727702, 44546957, 89093914]

約数ペア:

[(1, 89093914), (2, 44546957), (7, 12727702), (13, 6853378), (14, 6363851), (26, 3426689), (91, 979054), (182, 489527), (491, 181454), (982, 90727), (997, 89362), (1994, 44681), (3437, 25922), (6383, 13958), (6874, 12961), (6979, 12766)]