509014714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{4481}}^1$

素因数の和:4770

約数の個数: 32

約数和(自身を含む): 874205136

約数和(自身を除く): 365190422

約数列:

[1, 2, 13, 17, 26, 34, 221, 257, 442, 514, 3341, 4369, 4481, 6682, 8738, 8962, 56797, 58253, 76177, 113594, 116506, 152354, 990301, 1151617, 1980602, 2303234, 14971021, 19577489, 29942042, 39154978, 254507357, 509014714]

約数ペア:

[(1, 509014714), (2, 254507357), (13, 39154978), (17, 29942042), (26, 19577489), (34, 14971021), (221, 2303234), (257, 1980602), (442, 1151617), (514, 990301), (3341, 152354), (4369, 116506), (4481, 113594), (6682, 76177), (8738, 58253), (8962, 56797)]