17278310686

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{33797}}^1$

素因数の和:33925

約数の個数: 48

約数和(自身を含む): 32512594464

約数和(自身を除く): 15234283778

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 2809, 4823, 5618, 9646, 19663, 33797, 36517, 39326, 67594, 73034, 236579, 255619, 439361, 473158, 511238, 878722, 1791241, 3075527, 3582482, 6151054, 12538687, 23286133, 25077374, 46572266, 94935773, 163002931, 189871546, 326005862, 664550411, 1234165049, 1329100822, 2468330098, 8639155343, 17278310686]

約数ペア:

[(1, 17278310686), (2, 8639155343), (7, 2468330098), (13, 1329100822), (14, 1234165049), (26, 664550411), (53, 326005862), (91, 189871546), (106, 163002931), (182, 94935773), (371, 46572266), (689, 25077374), (742, 23286133), (1378, 12538687), (2809, 6151054), (4823, 3582482), (5618, 3075527), (9646, 1791241), (19663, 878722), (33797, 511238), (36517, 473158), (39326, 439361), (67594, 255619), (73034, 236579)]