881126012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{16944731}}^1$

素因数の和:16944748

約数の個数: 12

約数和(自身を含む): 1660583736

約数和(自身を除く): 779457724

約数列:

[1, 2, 4, 13, 26, 52, 16944731, 33889462, 67778924, 220281503, 440563006, 881126012]

約数ペア:

[(1, 881126012), (2, 440563006), (4, 220281503), (13, 67778924), (26, 33889462), (52, 16944731)]