326288807

素因数分解:

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

素因数の和:551

約数の個数: 18

約数和(自身を含む): 359300736

約数和(自身を除く): 33011929

約数列:

[1, 13, 71, 169, 383, 923, 4979, 5041, 11999, 27193, 64727, 65533, 353509, 851929, 1930703, 4595617, 25099139, 326288807]

約数ペア:

[(1, 326288807), (13, 25099139), (71, 4595617), (169, 1930703), (383, 851929), (923, 353509), (4979, 65533), (5041, 64727), (11999, 27193)]