138521806

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{3407}}^1$

素因数の和:4139

約数の個数: 16

約数和(自身を含む): 215317440

約数和(自身を除く): 76795634

約数列:

[1, 2, 29, 58, 701, 1402, 3407, 6814, 20329, 40658, 98803, 197606, 2388307, 4776614, 69260903, 138521806]

約数ペア:

[(1, 138521806), (2, 69260903), (29, 4776614), (58, 2388307), (701, 197606), (1402, 98803), (3407, 40658), (6814, 20329)]