12807753

素因数分解:

$3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1039}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 19568640

約数和(自身を除く): 6760887

約数列:

[1, 3, 7, 21, 587, 1039, 1761, 3117, 4109, 7273, 12327, 21819, 609893, 1829679, 4269251, 12807753]

約数ペア:

[(1, 12807753), (3, 4269251), (7, 1829679), (21, 609893), (587, 21819), (1039, 12327), (1761, 7273), (3117, 4109)]