77220139308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{495000893}}^1$

素因数の和:495000913

約数の個数: 24

約数和(自身を含む): 194040350448

約数和(自身を除く): 116820211140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 495000893, 990001786, 1485002679, 1980003572, 2970005358, 5940010716, 6435011609, 12870023218, 19305034827, 25740046436, 38610069654, 77220139308]

約数ペア:

[(1, 77220139308), (2, 38610069654), (3, 25740046436), (4, 19305034827), (6, 12870023218), (12, 6435011609), (13, 5940010716), (26, 2970005358), (39, 1980003572), (52, 1485002679), (78, 990001786), (156, 495000893)]