80315521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2851}}^1$

素因数の和:3072

約数の個数: 16

約数和(自身を含む): 94868928

約数和(自身を除く): 14553407

約数列:

[1, 11, 13, 143, 197, 2167, 2561, 2851, 28171, 31361, 37063, 407693, 561647, 6178117, 7301411, 80315521]

約数ペア:

[(1, 80315521), (11, 7301411), (13, 6178117), (143, 561647), (197, 407693), (2167, 37063), (2561, 31361), (2851, 28171)]