15697328682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{308117}}^1$

素因数の和:309342

約数の個数: 32

約数和(自身を含む): 35909304192

約数和(自身を除く): 20211975510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1213, 2426, 3639, 7278, 8491, 16982, 25473, 50946, 308117, 616234, 924351, 1848702, 2156819, 4313638, 6470457, 12940914, 373745921, 747491842, 1121237763, 2242475526, 2616221447, 5232442894, 7848664341, 15697328682]

約数ペア:

[(1, 15697328682), (2, 7848664341), (3, 5232442894), (6, 2616221447), (7, 2242475526), (14, 1121237763), (21, 747491842), (42, 373745921), (1213, 12940914), (2426, 6470457), (3639, 4313638), (7278, 2156819), (8491, 1848702), (16982, 924351), (25473, 616234), (50946, 308117)]