2755245766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{38917}}^1$

素因数の和:39328

約数の個数: 32

約数和(自身を含む): 5099814720

約数和(自身を除く): 2344568954

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 389, 778, 2723, 5057, 5446, 10114, 35399, 38917, 70798, 77834, 272419, 505921, 544838, 1011842, 3541447, 7082894, 15138713, 30277426, 105970991, 196803269, 211941982, 393606538, 1377622883, 2755245766]

約数ペア:

[(1, 2755245766), (2, 1377622883), (7, 393606538), (13, 211941982), (14, 196803269), (26, 105970991), (91, 30277426), (182, 15138713), (389, 7082894), (778, 3541447), (2723, 1011842), (5057, 544838), (5446, 505921), (10114, 272419), (35399, 77834), (38917, 70798)]