13988894398

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1\times {\mathrm{140929}}^1$

素因数の和:142563

約数の個数: 16

約数和(自身を含む): 21673906560

約数和(自身を除く): 7685012162

約数列:

[1, 2, 31, 62, 1601, 3202, 49631, 99262, 140929, 281858, 4368799, 8737598, 225627329, 451254658, 6994447199, 13988894398]

約数ペア:

[(1, 13988894398), (2, 6994447199), (31, 451254658), (62, 225627329), (1601, 8737598), (3202, 4368799), (49631, 281858), (99262, 140929)]