137968580449

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{19501}}^1\times {\mathrm{10007}}^1$

素因数の和:29616

約数の個数: 16

約数和(自身を含む): 159263629056

約数和(自身を除く): 21295048607

約数列:

[1, 7, 101, 707, 10007, 19501, 70049, 136507, 1010707, 1969601, 7074949, 13787207, 195146507, 1366025549, 19709797207, 137968580449]

約数ペア:

[(1, 137968580449), (7, 19709797207), (101, 1366025549), (707, 195146507), (10007, 13787207), (19501, 7074949), (70049, 1969601), (136507, 1010707)]