212244433921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{557}}^1\times {\mathrm{77339}}^1$

素因数の和:78288

約数の個数: 16

約数和(自身を含む): 229588430400

約数和(自身を除く): 17343996479

約数列:

[1, 13, 379, 557, 4927, 7241, 77339, 211103, 1005407, 2744339, 29311481, 43077823, 381049253, 560011699, 16326494917, 212244433921]

約数ペア:

[(1, 212244433921), (13, 16326494917), (379, 560011699), (557, 381049253), (4927, 43077823), (7241, 29311481), (77339, 2744339), (211103, 1005407)]