12405354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1787}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 27034560

約数和(自身を除く): 14629206

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 1787, 2314, 3471, 3574, 5361, 6942, 10722, 23231, 46462, 69693, 139386, 159043, 318086, 477129, 954258, 2067559, 4135118, 6202677, 12405354]

約数ペア:

[(1, 12405354), (2, 6202677), (3, 4135118), (6, 2067559), (13, 954258), (26, 477129), (39, 318086), (78, 159043), (89, 139386), (178, 69693), (267, 46462), (534, 23231), (1157, 10722), (1787, 6942), (2314, 5361), (3471, 3574)]