12266691

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 16796160

約数和(自身を除く): 4529469

約数列:

[1, 3, 53, 159, 179, 431, 537, 1293, 9487, 22843, 28461, 68529, 77149, 231447, 4088897, 12266691]

約数ペア:

[(1, 12266691), (3, 4088897), (53, 231447), (159, 77149), (179, 68529), (431, 28461), (537, 22843), (1293, 9487)]