519515206

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{1979}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 944317440

約数和(自身を除く): 424802234

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1103, 1979, 2206, 3958, 7721, 13853, 15442, 18751, 27706, 33643, 37502, 67286, 131257, 235501, 262514, 471002, 2182837, 4365674, 15279859, 30559718, 37108229, 74216458, 259757603, 519515206]

約数ペア:

[(1, 519515206), (2, 259757603), (7, 74216458), (14, 37108229), (17, 30559718), (34, 15279859), (119, 4365674), (238, 2182837), (1103, 471002), (1979, 262514), (2206, 235501), (3958, 131257), (7721, 67286), (13853, 37502), (15442, 33643), (18751, 27706)]