12534938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5417}}^1$

素因数の和:5521

約数の個数: 16

約数和(自身を含む): 20480040

約数和(自身を除く): 7945102

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 5417, 10834, 70421, 140842, 482113, 964226, 6267469, 12534938]

約数ペア:

[(1, 12534938), (2, 6267469), (13, 964226), (26, 482113), (89, 140842), (178, 70421), (1157, 10834), (2314, 5417)]