69038866

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1486

約数の個数: 24

約数和(自身を含む): 112938084

約数和(自身を除く): 43899218

約数列:

[1, 2, 13, 26, 157, 169, 314, 338, 1301, 2041, 2602, 4082, 16913, 26533, 33826, 53066, 204257, 219869, 408514, 439738, 2655341, 5310682, 34519433, 69038866]

約数ペア:

[(1, 69038866), (2, 34519433), (13, 5310682), (26, 2655341), (157, 439738), (169, 408514), (314, 219869), (338, 204257), (1301, 53066), (2041, 33826), (2602, 26533), (4082, 16913)]