13047318

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1930

約数の個数: 40

約数和(自身を含む): 29931528

約数和(自身を除く): 16884210

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 1873, 2322, 3483, 3746, 5619, 6966, 11238, 16857, 33714, 50571, 80539, 101142, 151713, 161078, 241617, 303426, 483234, 724851, 1449702, 2174553, 4349106, 6523659, 13047318]

約数ペア:

[(1, 13047318), (2, 6523659), (3, 4349106), (6, 2174553), (9, 1449702), (18, 724851), (27, 483234), (43, 303426), (54, 241617), (81, 161078), (86, 151713), (129, 101142), (162, 80539), (258, 50571), (387, 33714), (774, 16857), (1161, 11238), (1873, 6966), (2322, 5619), (3483, 3746)]