8780056561

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1\times {\mathrm{4139}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 9292147200

約数和(自身を除く): 512090639

約数列:

[1, 31, 41, 1271, 1669, 4139, 51739, 68429, 128309, 169699, 2121299, 5260669, 6907991, 214147721, 283227631, 8780056561]

約数ペア:

[(1, 8780056561), (31, 283227631), (41, 214147721), (1271, 6907991), (1669, 5260669), (4139, 2121299), (51739, 169699), (68429, 128309)]