12928716

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1823}}^1$

素因数の和:2030

約数の個数: 36

約数和(自身を含む): 32864832

約数和(自身を除く): 19936116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 1823, 2364, 3546, 3646, 5469, 7092, 7292, 10938, 16407, 21876, 32814, 65628, 359131, 718262, 1077393, 1436524, 2154786, 3232179, 4309572, 6464358, 12928716]

約数ペア:

[(1, 12928716), (2, 6464358), (3, 4309572), (4, 3232179), (6, 2154786), (9, 1436524), (12, 1077393), (18, 718262), (36, 359131), (197, 65628), (394, 32814), (591, 21876), (788, 16407), (1182, 10938), (1773, 7292), (1823, 7092), (2364, 5469), (3546, 3646)]