26189842

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 20621678

約数列:

[1, 2, 7, 14, 29, 58, 203, 251, 257, 406, 502, 514, 1757, 1799, 3514, 3598, 7279, 7453, 14558, 14906, 50953, 52171, 64507, 101906, 104342, 129014, 451549, 903098, 1870703, 3741406, 13094921, 26189842]

約数ペア:

[(1, 26189842), (2, 13094921), (7, 3741406), (14, 1870703), (29, 903098), (58, 451549), (203, 129014), (251, 104342), (257, 101906), (406, 64507), (502, 52171), (514, 50953), (1757, 14906), (1799, 14558), (3514, 7453), (3598, 7279)]