306836153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{21997}}^1$

素因数の和:22076

約数の個数: 16

約数和(自身を含む): 351088080

約数和(自身を除く): 44251927

約数列:

[1, 13, 29, 37, 377, 481, 1073, 13949, 21997, 285961, 637913, 813889, 8292869, 10580557, 23602781, 306836153]

約数ペア:

[(1, 306836153), (13, 23602781), (29, 10580557), (37, 8292869), (377, 813889), (481, 637913), (1073, 285961), (13949, 21997)]