12273872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59009}}^1$

素因数の和:59030

約数の個数: 20

約数和(自身を含む): 25610340

約数和(自身を除く): 13336468

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 59009, 118018, 236036, 472072, 767117, 944144, 1534234, 3068468, 6136936, 12273872]

約数ペア:

[(1, 12273872), (2, 6136936), (4, 3068468), (8, 1534234), (13, 944144), (16, 767117), (26, 472072), (52, 236036), (104, 118018), (208, 59009)]