1081272764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1890337}}^1$

素因数の和:1890365

約数の個数: 24

約数和(自身を含む): 2223037488

約数和(自身を除く): 1141764724

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1890337, 3780674, 7561348, 20793707, 24574381, 41587414, 49148762, 83174828, 98297524, 270318191, 540636382, 1081272764]

約数ペア:

[(1, 1081272764), (2, 540636382), (4, 270318191), (11, 98297524), (13, 83174828), (22, 49148762), (26, 41587414), (44, 24574381), (52, 20793707), (143, 7561348), (286, 3780674), (572, 1890337)]