248248756994

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2288893}}^1$

素因数の和:2289090

約数の個数: 32

約数和(自身を含む): 435951906816

約数和(自身を除く): 187703149822

約数列:

[1, 2, 7, 14, 61, 122, 127, 254, 427, 854, 889, 1778, 7747, 15494, 54229, 108458, 2288893, 4577786, 16022251, 32044502, 139622473, 279244946, 290689411, 581378822, 977357311, 1954714622, 2034825877, 4069651754, 17732054071, 35464108142, 124124378497, 248248756994]

約数ペア:

[(1, 248248756994), (2, 124124378497), (7, 35464108142), (14, 17732054071), (61, 4069651754), (122, 2034825877), (127, 1954714622), (254, 977357311), (427, 581378822), (854, 290689411), (889, 279244946), (1778, 139622473), (7747, 32044502), (15494, 16022251), (54229, 4577786), (108458, 2288893)]