12337647

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3943}}^1$

素因数の和:4102

約数の個数: 16

約数和(自身を含む): 18931200

約数和(自身を除く): 6593553

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 3943, 11829, 27601, 82803, 587507, 1762521, 4112549, 12337647]

約数ペア:

[(1, 12337647), (3, 4112549), (7, 1762521), (21, 587507), (149, 82803), (447, 27601), (1043, 11829), (3129, 3943)]