9751695668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{549949}}^1$

素因数の和:550008

約数の個数: 48

約数和(自身を含む): 20695718400

約数和(自身を除く): 10944022732

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 8866, 17732, 549949, 1099898, 2199796, 6049439, 7149337, 12098878, 14298674, 17048419, 24197756, 28597348, 34096838, 68193676, 78642707, 157285414, 187532609, 221629447, 314570828, 375065218, 443258894, 750130436, 886517788, 2437923917, 4875847834, 9751695668]

約数ペア:

[(1, 9751695668), (2, 4875847834), (4, 2437923917), (11, 886517788), (13, 750130436), (22, 443258894), (26, 375065218), (31, 314570828), (44, 221629447), (52, 187532609), (62, 157285414), (124, 78642707), (143, 68193676), (286, 34096838), (341, 28597348), (403, 24197756), (572, 17048419), (682, 14298674), (806, 12098878), (1364, 7149337), (1612, 6049439), (4433, 2199796), (8866, 1099898), (17732, 549949)]