64165218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{822631}}^1$

素因数の和:822649

約数の個数: 16

約数和(自身を含む): 138202176

約数和(自身を除く): 74036958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 822631, 1645262, 2467893, 4935786, 10694203, 21388406, 32082609, 64165218]

約数ペア:

[(1, 64165218), (2, 32082609), (3, 21388406), (6, 10694203), (13, 4935786), (26, 2467893), (39, 1645262), (78, 822631)]