1213534

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 32

約数和(自身を含む): 2232000

約数和(自身を除く): 1018466

約数列:

[1, 2, 7, 14, 29, 49, 58, 61, 98, 122, 203, 343, 406, 427, 686, 854, 1421, 1769, 2842, 2989, 3538, 5978, 9947, 12383, 19894, 20923, 24766, 41846, 86681, 173362, 606767, 1213534]

約数ペア:

[(1, 1213534), (2, 606767), (7, 173362), (14, 86681), (29, 41846), (49, 24766), (58, 20923), (61, 19894), (98, 12383), (122, 9947), (203, 5978), (343, 3538), (406, 2989), (427, 2842), (686, 1769), (854, 1421)]