1293175094

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{64717}}^1$

素因数の和:64919

約数の個数: 16

約数和(自身を含む): 1978817568

約数和(自身を除く): 685642474

約数列:

[1, 2, 97, 103, 194, 206, 9991, 19982, 64717, 129434, 6277549, 6665851, 12555098, 13331702, 646587547, 1293175094]

約数ペア:

[(1, 1293175094), (2, 646587547), (97, 13331702), (103, 12555098), (194, 6665851), (206, 6277549), (9991, 129434), (19982, 64717)]