1938961011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{439973}}^1$

素因数の和:440102

約数の個数: 16

約数和(自身を含む): 2808794016

約数和(自身を除く): 869833005

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 439973, 1319919, 5719649, 17158947, 49716949, 149150847, 646320337, 1938961011]

約数ペア:

[(1, 1938961011), (3, 646320337), (13, 149150847), (39, 49716949), (113, 17158947), (339, 5719649), (1469, 1319919), (4407, 439973)]