513673668

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{269221}}^1$

素因数の和:269284

約数の個数: 36

約数和(自身を含む): 1322956908

約数和(自身を除く): 809283240

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 269221, 538442, 807663, 1076884, 1615326, 2422989, 3230652, 4845978, 9691956, 14268713, 28537426, 42806139, 57074852, 85612278, 128418417, 171224556, 256836834, 513673668]

約数ペア:

[(1, 513673668), (2, 256836834), (3, 171224556), (4, 128418417), (6, 85612278), (9, 57074852), (12, 42806139), (18, 28537426), (36, 14268713), (53, 9691956), (106, 4845978), (159, 3230652), (212, 2422989), (318, 1615326), (477, 1076884), (636, 807663), (954, 538442), (1908, 269221)]