6721167401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1\times {\mathrm{6689}}^1$

素因数の和:8828

約数の個数: 16

約数和(自身を含む): 7438477200

約数和(自身を除く): 717309799

約数列:

[1, 13, 37, 481, 2089, 6689, 27157, 77293, 86957, 247493, 1004809, 3217409, 13973321, 181653173, 517012877, 6721167401]

約数ペア:

[(1, 6721167401), (13, 517012877), (37, 181653173), (481, 13973321), (2089, 3217409), (6689, 1004809), (27157, 247493), (77293, 86957)]