26804920145

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1\times {\mathrm{64063}}^1$

素因数の和:65384

約数の個数: 16

約数和(自身を含む): 32672640000

約数和(自身を除く): 5867719855

約数列:

[1, 5, 67, 335, 1249, 6245, 64063, 83683, 320315, 418415, 4292221, 21461105, 80014687, 400073435, 5360984029, 26804920145]

約数ペア:

[(1, 26804920145), (5, 5360984029), (67, 400073435), (335, 80014687), (1249, 21461105), (6245, 4292221), (64063, 418415), (83683, 320315)]