13043280151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{3181}}^1$

素因数の和:4087

約数の個数: 32

約数和(自身を含む): 15652385280

約数和(自身を除く): 2609105129

約数列:

[1, 11, 19, 23, 209, 253, 437, 853, 3181, 4807, 9383, 16207, 19619, 34991, 60439, 73163, 178277, 215809, 372761, 664829, 804793, 1390097, 2713393, 4100371, 15291067, 29847323, 51554467, 62408039, 567099137, 686488429, 1185752741, 13043280151]

約数ペア:

[(1, 13043280151), (11, 1185752741), (19, 686488429), (23, 567099137), (209, 62408039), (253, 51554467), (437, 29847323), (853, 15291067), (3181, 4100371), (4807, 2713393), (9383, 1390097), (16207, 804793), (19619, 664829), (34991, 372761), (60439, 215809), (73163, 178277)]