418780921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{528097}}^1$

素因数の和:528171

約数の個数: 8

約数和(自身を含む): 458389064

約数和(自身を除く): 39608143

約数列:

[1, 13, 61, 793, 528097, 6865261, 32213917, 418780921]

約数ペア:

[(1, 418780921), (13, 32213917), (61, 6865261), (793, 528097)]