12698852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1423}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 23444736

約数和(自身を除く): 10745884

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 1423, 2231, 2846, 4462, 5692, 8924, 32729, 65458, 130916, 138031, 276062, 552124, 3174713, 6349426, 12698852]

約数ペア:

[(1, 12698852), (2, 6349426), (4, 3174713), (23, 552124), (46, 276062), (92, 138031), (97, 130916), (194, 65458), (388, 32729), (1423, 8924), (2231, 5692), (2846, 4462)]