680948854

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{45439}}^1$

素因数の和:45627

約数の個数: 16

約数和(自身を含む): 1046937600

約数和(自身を除く): 365988746

約数列:

[1, 2, 59, 118, 127, 254, 7493, 14986, 45439, 90878, 2680901, 5361802, 5770753, 11541506, 340474427, 680948854]

約数ペア:

[(1, 680948854), (2, 340474427), (59, 11541506), (118, 5770753), (127, 5361802), (254, 2680901), (7493, 90878), (14986, 45439)]