13250259

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7873}}^1$

素因数の和:7907

約数の個数: 24

約数和(自身を含む): 22110192

約数和(自身を除く): 8859933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 7873, 23619, 70857, 86603, 133841, 259809, 401523, 779427, 1204569, 1472251, 4416753, 13250259]

約数ペア:

[(1, 13250259), (3, 4416753), (9, 1472251), (11, 1204569), (17, 779427), (33, 401523), (51, 259809), (99, 133841), (153, 86603), (187, 70857), (561, 23619), (1683, 7873)]