127404898

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{8647}}^1$

素因数の和:8841

約数の個数: 16

約数和(自身を含む): 196136640

約数和(自身を除く): 68731742

約数列:

[1, 2, 53, 106, 139, 278, 7367, 8647, 14734, 17294, 458291, 916582, 1201933, 2403866, 63702449, 127404898]

約数ペア:

[(1, 127404898), (2, 63702449), (53, 2403866), (106, 1201933), (139, 916582), (278, 458291), (7367, 17294), (8647, 14734)]