39620958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{507961}}^1$

素因数の和:507979

約数の個数: 16

約数和(自身を含む): 85337616

約数和(自身を除く): 45716658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 507961, 1015922, 1523883, 3047766, 6603493, 13206986, 19810479, 39620958]

約数ペア:

[(1, 39620958), (2, 19810479), (3, 13206986), (6, 6603493), (13, 3047766), (26, 1523883), (39, 1015922), (78, 507961)]