513252

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 36

約数和(自身を含む): 1326780

約数和(自身を除く): 813528

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 269, 318, 477, 538, 636, 807, 954, 1076, 1614, 1908, 2421, 3228, 4842, 9684, 14257, 28514, 42771, 57028, 85542, 128313, 171084, 256626, 513252]

約数ペア:

[(1, 513252), (2, 256626), (3, 171084), (4, 128313), (6, 85542), (9, 57028), (12, 42771), (18, 28514), (36, 14257), (53, 9684), (106, 4842), (159, 3228), (212, 2421), (269, 1908), (318, 1614), (477, 1076), (538, 954), (636, 807)]