77381226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{330689}}^1$

素因数の和:330710

約数の個数: 24

約数和(自身を含む): 180556740

約数和(自身を除く): 103175514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 330689, 661378, 992067, 1984134, 2976201, 4298957, 5952402, 8597914, 12896871, 25793742, 38690613, 77381226]

約数ペア:

[(1, 77381226), (2, 38690613), (3, 25793742), (6, 12896871), (9, 8597914), (13, 5952402), (18, 4298957), (26, 2976201), (39, 1984134), (78, 992067), (117, 661378), (234, 330689)]