13361296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{64237}}^1$

素因数の和:64258

約数の個数: 20

約数和(自身を含む): 27879292

約数和(自身を除く): 14517996

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 64237, 128474, 256948, 513896, 835081, 1027792, 1670162, 3340324, 6680648, 13361296]

約数ペア:

[(1, 13361296), (2, 6680648), (4, 3340324), (8, 1670162), (13, 1027792), (16, 835081), (26, 513896), (52, 256948), (104, 128474), (208, 64237)]