26253695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 37521792

約数和(自身を除く): 11268097

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 1033, 1105, 1495, 1955, 5083, 5165, 13429, 17561, 23759, 25415, 67145, 87805, 118795, 228293, 308867, 403903, 1141465, 1544335, 2019515, 5250739, 26253695]

約数ペア:

[(1, 26253695), (5, 5250739), (13, 2019515), (17, 1544335), (23, 1141465), (65, 403903), (85, 308867), (115, 228293), (221, 118795), (299, 87805), (391, 67145), (1033, 25415), (1105, 23759), (1495, 17561), (1955, 13429), (5083, 5165)]