9998066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 17492160

約数和(自身を除く): 7494094

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 547, 703, 962, 1094, 1406, 7111, 9139, 10393, 14222, 18278, 20239, 20786, 40478, 135109, 263107, 270218, 384541, 526214, 769082, 4999033, 9998066]

約数ペア:

[(1, 9998066), (2, 4999033), (13, 769082), (19, 526214), (26, 384541), (37, 270218), (38, 263107), (74, 135109), (247, 40478), (481, 20786), (494, 20239), (547, 18278), (703, 14222), (962, 10393), (1094, 9139), (1406, 7111)]