80493372947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19169653}}^1$

素因数の和:19169702

約数の個数: 16

約数和(自身を含む): 96615056160

約数和(自身を除く): 16121683213

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 19169653, 249205489, 325884101, 364223407, 4236493313, 4734904291, 6191797919, 80493372947]

約数ペア:

[(1, 80493372947), (13, 6191797919), (17, 4734904291), (19, 4236493313), (221, 364223407), (247, 325884101), (323, 249205489), (4199, 19169653)]