11928878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1693}}^1$

素因数の和:1979

約数の個数: 16

約数和(自身を含む): 19352256

約数和(自身を除く): 7423378

約数列:

[1, 2, 13, 26, 271, 542, 1693, 3386, 3523, 7046, 22009, 44018, 458803, 917606, 5964439, 11928878]

約数ペア:

[(1, 11928878), (2, 5964439), (13, 917606), (26, 458803), (271, 44018), (542, 22009), (1693, 7046), (3386, 3523)]