1209870834

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1\times {\mathrm{2477}}^1$

素因数の和:3250

約数の個数: 32

約数和(自身を含む): 2443585536

約数和(自身を除く): 1233714702

約数列:

[1, 2, 3, 6, 127, 254, 381, 641, 762, 1282, 1923, 2477, 3846, 4954, 7431, 14862, 81407, 162814, 244221, 314579, 488442, 629158, 943737, 1587757, 1887474, 3175514, 4763271, 9526542, 201645139, 403290278, 604935417, 1209870834]

約数ペア:

[(1, 1209870834), (2, 604935417), (3, 403290278), (6, 201645139), (127, 9526542), (254, 4763271), (381, 3175514), (641, 1887474), (762, 1587757), (1282, 943737), (1923, 629158), (2477, 488442), (3846, 314579), (4954, 244221), (7431, 162814), (14862, 81407)]