1236694810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{9227}}^1$

素因数の和:10278

約数の個数: 32

約数和(自身を含む): 2399870592

約数和(自身を除く): 1163175782

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1031, 2062, 5155, 9227, 10310, 13403, 18454, 26806, 46135, 67015, 92270, 119951, 134030, 239902, 599755, 1199510, 9513037, 19026074, 47565185, 95130370, 123669481, 247338962, 618347405, 1236694810]

約数ペア:

[(1, 1236694810), (2, 618347405), (5, 247338962), (10, 123669481), (13, 95130370), (26, 47565185), (65, 19026074), (130, 9513037), (1031, 1199510), (2062, 599755), (5155, 239902), (9227, 134030), (10310, 119951), (13403, 92270), (18454, 67015), (26806, 46135)]