1323421918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{53077}}^1$

素因数の和:53236

約数の個数: 32

約数和(自身を含む): 2461120704

約数和(自身を除く): 1137698786

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 959, 1781, 1918, 3562, 12467, 24934, 53077, 106154, 371539, 690001, 743078, 1380002, 4830007, 7271549, 9660014, 14543098, 50900843, 94530137, 101801686, 189060274, 661710959, 1323421918]

約数ペア:

[(1, 1323421918), (2, 661710959), (7, 189060274), (13, 101801686), (14, 94530137), (26, 50900843), (91, 14543098), (137, 9660014), (182, 7271549), (274, 4830007), (959, 1380002), (1781, 743078), (1918, 690001), (3562, 371539), (12467, 106154), (24934, 53077)]