129484802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{27329}}^1$

素因数の和:27457

約数の個数: 16

約数和(自身を含む): 204647040

約数和(自身を除く): 75162238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 27329, 54658, 628567, 1257134, 2814887, 5629774, 64742401, 129484802]

約数ペア:

[(1, 129484802), (2, 64742401), (23, 5629774), (46, 2814887), (103, 1257134), (206, 628567), (2369, 54658), (4738, 27329)]