12462807

素因数分解:

$3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 19494000

約数和(自身を除く): 7031193

約数列:

[1, 3, 7, 21, 49, 147, 149, 447, 569, 1043, 1707, 3129, 3983, 7301, 11949, 21903, 27881, 83643, 84781, 254343, 593467, 1780401, 4154269, 12462807]

約数ペア:

[(1, 12462807), (3, 4154269), (7, 1780401), (21, 593467), (49, 254343), (147, 84781), (149, 83643), (447, 27881), (569, 21903), (1043, 11949), (1707, 7301), (3129, 3983)]