172859804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3324227}}^1$

素因数の和:3324244

約数の個数: 12

約数和(自身を含む): 325774344

約数和(自身を除く): 152914540

約数列:

[1, 2, 4, 13, 26, 52, 3324227, 6648454, 13296908, 43214951, 86429902, 172859804]

約数ペア:

[(1, 172859804), (2, 86429902), (4, 43214951), (13, 13296908), (26, 6648454), (52, 3324227)]