13786851

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 20238336

約数和(自身を除く): 6451485

約数列:

[1, 3, 13, 39, 71, 169, 213, 383, 507, 923, 1149, 2769, 4979, 11999, 14937, 27193, 35997, 64727, 81579, 194181, 353509, 1060527, 4595617, 13786851]

約数ペア:

[(1, 13786851), (3, 4595617), (13, 1060527), (39, 353509), (71, 194181), (169, 81579), (213, 64727), (383, 35997), (507, 27193), (923, 14937), (1149, 11999), (2769, 4979)]