118478978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{28771}}^1$

素因数の和:28873

約数の個数: 16

約数和(自身を含む): 186442560

約数和(自身を除く): 67963582

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 28771, 57542, 834359, 1668718, 2042741, 4085482, 59239489, 118478978]

約数ペア:

[(1, 118478978), (2, 59239489), (29, 4085482), (58, 2042741), (71, 1668718), (142, 834359), (2059, 57542), (4118, 28771)]