2893221565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{102797}}^1$

素因数の和:103248

約数の個数: 16

約数和(自身を含む): 3747603888

約数和(自身を除く): 854382323

約数列:

[1, 5, 13, 65, 433, 2165, 5629, 28145, 102797, 513985, 1336361, 6681805, 44511101, 222555505, 578644313, 2893221565]

約数ペア:

[(1, 2893221565), (5, 578644313), (13, 222555505), (65, 44511101), (433, 6681805), (2165, 1336361), (5629, 513985), (28145, 102797)]