11986662772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1185859}}^1$

素因数の和:1185908

約数の個数: 36

約数和(自身を含む): 25301508960

約数和(自身を除く): 13314846188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 1185859, 2371718, 4743436, 8301013, 16602026, 22531321, 33204052, 45062642, 90125284, 157719247, 315438494, 428095099, 630876988, 856190198, 1712380396, 2996665693, 5993331386, 11986662772]

約数ペア:

[(1, 11986662772), (2, 5993331386), (4, 2996665693), (7, 1712380396), (14, 856190198), (19, 630876988), (28, 428095099), (38, 315438494), (76, 157719247), (133, 90125284), (266, 45062642), (361, 33204052), (532, 22531321), (722, 16602026), (1444, 8301013), (2527, 4743436), (5054, 2371718), (10108, 1185859)]