1316173628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{388481}}^1$

素因数の和:388514

約数の個数: 36

約数和(自身を含む): 2893413936

約数和(自身を除く): 1577240308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 388481, 776962, 1553924, 2719367, 4273291, 5438734, 8546582, 10877468, 17093164, 29913037, 47006201, 59826074, 94012402, 119652148, 188024804, 329043407, 658086814, 1316173628]

約数ペア:

[(1, 1316173628), (2, 658086814), (4, 329043407), (7, 188024804), (11, 119652148), (14, 94012402), (22, 59826074), (28, 47006201), (44, 29913037), (77, 17093164), (121, 10877468), (154, 8546582), (242, 5438734), (308, 4273291), (484, 2719367), (847, 1553924), (1694, 776962), (3388, 388481)]