12219527

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 13545600

約数和(自身を除く): 1326073

約数列:

[1, 19, 29, 67, 331, 551, 1273, 1943, 6289, 9599, 22177, 36917, 182381, 421363, 643133, 12219527]

約数ペア:

[(1, 12219527), (19, 643133), (29, 421363), (67, 182381), (331, 36917), (551, 22177), (1273, 9599), (1943, 6289)]