1306784208

素因数分解:

$2^4\times 3^1\times {\mathrm{27224671}}^1$

素因数の和:27224682

約数の個数: 20

約数和(自身を含む): 3375859328

約数和(自身を除く): 2069075120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27224671, 54449342, 81674013, 108898684, 163348026, 217797368, 326696052, 435594736, 653392104, 1306784208]

約数ペア:

[(1, 1306784208), (2, 653392104), (3, 435594736), (4, 326696052), (6, 217797368), (8, 163348026), (12, 108898684), (16, 81674013), (24, 54449342), (48, 27224671)]