12722002

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1257

約数の個数: 16

約数和(自身を含む): 19607040

約数和(自身を除く): 6885038

約数列:

[1, 2, 73, 79, 146, 158, 1103, 2206, 5767, 11534, 80519, 87137, 161038, 174274, 6361001, 12722002]

約数ペア:

[(1, 12722002), (2, 6361001), (73, 174274), (79, 161038), (146, 87137), (158, 80519), (1103, 11534), (2206, 5767)]