12715846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 22625568

約数和(自身を除く): 9909722

約数列:

[1, 2, 11, 13, 22, 26, 143, 173, 257, 286, 346, 514, 1903, 2249, 2827, 3341, 3806, 4498, 5654, 6682, 24739, 36751, 44461, 49478, 73502, 88922, 489071, 577993, 978142, 1155986, 6357923, 12715846]

約数ペア:

[(1, 12715846), (2, 6357923), (11, 1155986), (13, 978142), (22, 577993), (26, 489071), (143, 88922), (173, 73502), (257, 49478), (286, 44461), (346, 36751), (514, 24739), (1903, 6682), (2249, 5654), (2827, 4498), (3341, 3806)]