12571974

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{6781}}^1$

素因数の和:6892

約数の個数: 24

約数和(自身を含む): 27507792

約数和(自身を除く): 14935818

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 6781, 13562, 20343, 40686, 61029, 122058, 698443, 1396886, 2095329, 4190658, 6285987, 12571974]

約数ペア:

[(1, 12571974), (2, 6285987), (3, 4190658), (6, 2095329), (9, 1396886), (18, 698443), (103, 122058), (206, 61029), (309, 40686), (618, 20343), (927, 13562), (1854, 6781)]