13559812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 29248128

約数和(自身を除く): 15688316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 467, 476, 854, 934, 1037, 1708, 1868, 2074, 3269, 4148, 6538, 7259, 7939, 13076, 14518, 15878, 28487, 29036, 31756, 55573, 56974, 111146, 113948, 199409, 222292, 398818, 484279, 797636, 968558, 1937116, 3389953, 6779906, 13559812]

約数ペア:

[(1, 13559812), (2, 6779906), (4, 3389953), (7, 1937116), (14, 968558), (17, 797636), (28, 484279), (34, 398818), (61, 222292), (68, 199409), (119, 113948), (122, 111146), (238, 56974), (244, 55573), (427, 31756), (467, 29036), (476, 28487), (854, 15878), (934, 14518), (1037, 13076), (1708, 7939), (1868, 7259), (2074, 6538), (3269, 4148)]