514079722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{9901}}^1$

素因数の和:11913

約数の個数: 16

約数和(自身を含む): 830936232

約数和(自身を除く): 316856510

約数列:

[1, 2, 13, 26, 1997, 3994, 9901, 19802, 25961, 51922, 128713, 257426, 19772297, 39544594, 257039861, 514079722]

約数ペア:

[(1, 514079722), (2, 257039861), (13, 39544594), (26, 19772297), (1997, 257426), (3994, 128713), (9901, 51922), (19802, 25961)]