13441582

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 26355888

約数和(自身を除く): 12914306

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 154, 259, 337, 407, 518, 539, 674, 814, 1078, 1813, 2359, 2849, 3626, 3707, 4718, 5698, 7414, 12469, 16513, 19943, 24938, 25949, 33026, 39886, 51898, 87283, 137159, 174566, 181643, 274318, 363286, 610981, 960113, 1221962, 1920226, 6720791, 13441582]

約数ペア:

[(1, 13441582), (2, 6720791), (7, 1920226), (11, 1221962), (14, 960113), (22, 610981), (37, 363286), (49, 274318), (74, 181643), (77, 174566), (98, 137159), (154, 87283), (259, 51898), (337, 39886), (407, 33026), (518, 25949), (539, 24938), (674, 19943), (814, 16513), (1078, 12469), (1813, 7414), (2359, 5698), (2849, 4718), (3626, 3707)]