339965886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1\times {\mathrm{2939}}^1$

素因数の和:4440

約数の個数: 32

約数和(自身を含む): 732977280

約数和(自身を除く): 393011394

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1483, 2939, 2966, 4449, 5878, 8817, 8898, 17634, 19279, 38207, 38558, 57837, 76414, 114621, 115674, 229242, 4358537, 8717074, 13075611, 26151222, 56660981, 113321962, 169982943, 339965886]

約数ペア:

[(1, 339965886), (2, 169982943), (3, 113321962), (6, 56660981), (13, 26151222), (26, 13075611), (39, 8717074), (78, 4358537), (1483, 229242), (2939, 115674), (2966, 114621), (4449, 76414), (5878, 57837), (8817, 38558), (8898, 38207), (17634, 19279)]