996898558

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{193723}}^1$

素因数の和:193839

約数の個数: 16

約数和(自身を含む): 1562190336

約数和(自身を除く): 565291778

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 193723, 387446, 6005413, 12010826, 16079009, 32158018, 498449279, 996898558]

約数ペア:

[(1, 996898558), (2, 498449279), (31, 32158018), (62, 16079009), (83, 12010826), (166, 6005413), (2573, 387446), (5146, 193723)]