13426784

素因数分解:

$2^5\times 7^2\times {\mathrm{8563}}^1$

素因数の和:8587

約数の個数: 36

約数和(自身を含む): 30753324

約数和(自身を除く): 17326540

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 8563, 17126, 34252, 59941, 68504, 119882, 137008, 239764, 274016, 419587, 479528, 839174, 959056, 1678348, 1918112, 3356696, 6713392, 13426784]

約数ペア:

[(1, 13426784), (2, 6713392), (4, 3356696), (7, 1918112), (8, 1678348), (14, 959056), (16, 839174), (28, 479528), (32, 419587), (49, 274016), (56, 239764), (98, 137008), (112, 119882), (196, 68504), (224, 59941), (392, 34252), (784, 17126), (1568, 8563)]