8381316

素因数分解:

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

素因数の和:6891

約数の個数: 24

約数和(自身を含む): 19749184

約数和(自身を除く): 11367868

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 6781, 13562, 20343, 27124, 40686, 81372, 698443, 1396886, 2095329, 2793772, 4190658, 8381316]

約数ペア:

[(1, 8381316), (2, 4190658), (3, 2793772), (4, 2095329), (6, 1396886), (12, 698443), (103, 81372), (206, 40686), (309, 27124), (412, 20343), (618, 13562), (1236, 6781)]