12757212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27259}}^1$

素因数の和:27282

約数の個数: 36

約数和(自身を含む): 34729240

約数和(自身を除く): 21972028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 27259, 54518, 81777, 109036, 163554, 245331, 327108, 354367, 490662, 708734, 981324, 1063101, 1417468, 2126202, 3189303, 4252404, 6378606, 12757212]

約数ペア:

[(1, 12757212), (2, 6378606), (3, 4252404), (4, 3189303), (6, 2126202), (9, 1417468), (12, 1063101), (13, 981324), (18, 708734), (26, 490662), (36, 354367), (39, 327108), (52, 245331), (78, 163554), (117, 109036), (156, 81777), (234, 54518), (468, 27259)]