13769686

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 25855200

約数和(自身を除く): 12085514

約数列:

[1, 2, 7, 14, 23, 41, 46, 49, 82, 98, 149, 161, 287, 298, 322, 574, 943, 1043, 1127, 1886, 2009, 2086, 2254, 3427, 4018, 6109, 6601, 6854, 7301, 12218, 13202, 14602, 23989, 42763, 46207, 47978, 85526, 92414, 140507, 167923, 281014, 299341, 335846, 598682, 983549, 1967098, 6884843, 13769686]

約数ペア:

[(1, 13769686), (2, 6884843), (7, 1967098), (14, 983549), (23, 598682), (41, 335846), (46, 299341), (49, 281014), (82, 167923), (98, 140507), (149, 92414), (161, 85526), (287, 47978), (298, 46207), (322, 42763), (574, 23989), (943, 14602), (1043, 13202), (1127, 12218), (1886, 7301), (2009, 6854), (2086, 6601), (2254, 6109), (3427, 4018)]