1302021166

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{3881}}^1$

素因数の和:4056

約数の個数: 32

約数和(自身を含む): 2066093568

約数和(自身を除く): 764072402

約数列:

[1, 2, 43, 47, 83, 86, 94, 166, 2021, 3569, 3881, 3901, 4042, 7138, 7762, 7802, 166883, 167743, 182407, 322123, 333766, 335486, 364814, 644246, 7843501, 13851289, 15139781, 15687002, 27702578, 30279562, 651010583, 1302021166]

約数ペア:

[(1, 1302021166), (2, 651010583), (43, 30279562), (47, 27702578), (83, 15687002), (86, 15139781), (94, 13851289), (166, 7843501), (2021, 644246), (3569, 364814), (3881, 335486), (3901, 333766), (4042, 322123), (7138, 182407), (7762, 167743), (7802, 166883)]