488551804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9395227}}^1$

素因数の和:9395244

約数の個数: 12

約数和(自身を含む): 920732344

約数和(自身を除く): 432180540

約数列:

[1, 2, 4, 13, 26, 52, 9395227, 18790454, 37580908, 122137951, 244275902, 488551804]

約数ペア:

[(1, 488551804), (2, 244275902), (4, 122137951), (13, 37580908), (26, 18790454), (52, 9395227)]