513314296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{18401}}^1$

素因数の和:18735

約数の個数: 32

約数和(自身を含む): 1053330480

約数和(自身を除く): 540016184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 317, 634, 1268, 2536, 3487, 6974, 13948, 18401, 27896, 36802, 73604, 147208, 202411, 404822, 809644, 1619288, 5833117, 11666234, 23332468, 46664936, 64164287, 128328574, 256657148, 513314296]

約数ペア:

[(1, 513314296), (2, 256657148), (4, 128328574), (8, 64164287), (11, 46664936), (22, 23332468), (44, 11666234), (88, 5833117), (317, 1619288), (634, 809644), (1268, 404822), (2536, 202411), (3487, 147208), (6974, 73604), (13948, 36802), (18401, 27896)]