13454739

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 20144592

約数和(自身を除く): 6689853

約数列:

[1, 3, 9, 53, 67, 159, 201, 421, 477, 603, 1263, 3551, 3789, 10653, 22313, 28207, 31959, 66939, 84621, 200817, 253863, 1494971, 4484913, 13454739]

約数ペア:

[(1, 13454739), (3, 4484913), (9, 1494971), (53, 253863), (67, 200817), (159, 84621), (201, 66939), (421, 31959), (477, 28207), (603, 22313), (1263, 10653), (3551, 3789)]