2653279265

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{98837}}^1$

素因数の和:98921

約数の個数: 32

約数和(自身を含む): 3985148160

約数和(自身を除く): 1331868895

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 295, 413, 455, 767, 2065, 3835, 5369, 26845, 98837, 494185, 691859, 1284881, 3459295, 5831383, 6424405, 8994167, 29156915, 40819681, 44970835, 75807979, 204098405, 379039895, 530655853, 2653279265]

約数ペア:

[(1, 2653279265), (5, 530655853), (7, 379039895), (13, 204098405), (35, 75807979), (59, 44970835), (65, 40819681), (91, 29156915), (295, 8994167), (413, 6424405), (455, 5831383), (767, 3459295), (2065, 1284881), (3835, 691859), (5369, 494185), (26845, 98837)]