26551736705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1044727}}^1$

素因数の和:1044785

約数の個数: 32

約数和(自身を含む): 37911089664

約数和(自身を除く): 11359352959

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 1105, 1495, 1955, 5083, 25415, 1044727, 5223635, 13581451, 17760359, 24028721, 67907255, 88801795, 120143605, 230884667, 312373373, 408488257, 1154423335, 1561866865, 2042441285, 5310347341, 26551736705]

約数ペア:

[(1, 26551736705), (5, 5310347341), (13, 2042441285), (17, 1561866865), (23, 1154423335), (65, 408488257), (85, 312373373), (115, 230884667), (221, 120143605), (299, 88801795), (391, 67907255), (1105, 24028721), (1495, 17760359), (1955, 13581451), (5083, 5223635), (25415, 1044727)]