1389122562

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{7983463}}^1$

素因数の和:7983497

約数の個数: 16

約数和(自身を含む): 2874047040

約数和(自身を除く): 1484924478

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 7983463, 15966926, 23950389, 47900778, 231520427, 463040854, 694561281, 1389122562]

約数ペア:

[(1, 1389122562), (2, 694561281), (3, 463040854), (6, 231520427), (29, 47900778), (58, 23950389), (87, 15966926), (174, 7983463)]