996816686

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1\times {\mathrm{6481}}^1$

素因数の和:7987

約数の個数: 16

約数和(自身を含む): 1524721968

約数和(自身を除く): 527905282

約数列:

[1, 2, 53, 106, 1451, 2902, 6481, 12962, 76903, 153806, 343493, 686986, 9403931, 18807862, 498408343, 996816686]

約数ペア:

[(1, 996816686), (2, 498408343), (53, 18807862), (106, 9403931), (1451, 686986), (2902, 343493), (6481, 153806), (12962, 76903)]