2255470321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{2089}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 2556563240

約数和(自身を除く): 301092919

約数列:

[1, 13, 23, 157, 299, 529, 2041, 2089, 3611, 6877, 27157, 46943, 48047, 83053, 327973, 624611, 1079689, 1105081, 4263649, 7543379, 14366053, 98063927, 173497717, 2255470321]

約数ペア:

[(1, 2255470321), (13, 173497717), (23, 98063927), (157, 14366053), (299, 7543379), (529, 4263649), (2041, 1105081), (2089, 1079689), (3611, 624611), (6877, 327973), (27157, 83053), (46943, 48047)]