12749844

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{24709}}^1$

素因数の和:24759

約数の個数: 24

約数和(自身を含む): 30442720

約数和(自身を除く): 17692876

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 24709, 49418, 74127, 98836, 148254, 296508, 1062487, 2124974, 3187461, 4249948, 6374922, 12749844]

約数ペア:

[(1, 12749844), (2, 6374922), (3, 4249948), (4, 3187461), (6, 2124974), (12, 1062487), (43, 296508), (86, 148254), (129, 98836), (172, 74127), (258, 49418), (516, 24709)]