2864103697

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{240257}}^1$

素因数の和:240408

約数の個数: 16

約数和(自身を含む): 3551974272

約数和(自身を除く): 687870575

約数列:

[1, 7, 13, 91, 131, 917, 1703, 11921, 240257, 1681799, 3123341, 21863387, 31473667, 220315669, 409157671, 2864103697]

約数ペア:

[(1, 2864103697), (7, 409157671), (13, 220315669), (91, 31473667), (131, 21863387), (917, 3123341), (1703, 1681799), (11921, 240257)]