13888961876

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{6563}}^1$

素因数の和:6864

約数の個数: 48

約数和(自身を含む): 25422109440

約数和(自身を除く): 11533147564

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 181, 316, 362, 724, 2923, 5846, 6563, 6697, 11692, 13126, 13394, 14299, 26252, 26788, 28598, 57196, 242831, 485662, 518477, 529063, 971324, 1036954, 1058126, 1187903, 2073908, 2116252, 2375806, 4751612, 19183649, 38367298, 43952411, 76734596, 87904822, 93844337, 175809644, 187688674, 375377348, 3472240469, 6944480938, 13888961876]

約数ペア:

[(1, 13888961876), (2, 6944480938), (4, 3472240469), (37, 375377348), (74, 187688674), (79, 175809644), (148, 93844337), (158, 87904822), (181, 76734596), (316, 43952411), (362, 38367298), (724, 19183649), (2923, 4751612), (5846, 2375806), (6563, 2116252), (6697, 2073908), (11692, 1187903), (13126, 1058126), (13394, 1036954), (14299, 971324), (26252, 529063), (26788, 518477), (28598, 485662), (57196, 242831)]