253046924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5413}}^1$

素因数の和:5490

約数の個数: 48

約数和(自身を含む): 509349120

約数和(自身を除く): 256302196

約数列:

[1, 2, 4, 13, 26, 29, 31, 52, 58, 62, 116, 124, 377, 403, 754, 806, 899, 1508, 1612, 1798, 3596, 5413, 10826, 11687, 21652, 23374, 46748, 70369, 140738, 156977, 167803, 281476, 313954, 335606, 627908, 671212, 2040701, 2181439, 4081402, 4362878, 4866287, 8162804, 8725756, 9732574, 19465148, 63261731, 126523462, 253046924]

約数ペア:

[(1, 253046924), (2, 126523462), (4, 63261731), (13, 19465148), (26, 9732574), (29, 8725756), (31, 8162804), (52, 4866287), (58, 4362878), (62, 4081402), (116, 2181439), (124, 2040701), (377, 671212), (403, 627908), (754, 335606), (806, 313954), (899, 281476), (1508, 167803), (1612, 156977), (1798, 140738), (3596, 70369), (5413, 46748), (10826, 23374), (11687, 21652)]