190990930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1469161}}^1$

素因数の和:1469181

約数の個数: 16

約数和(自身を含む): 370228824

約数和(自身を除く): 179237894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1469161, 2938322, 7345805, 14691610, 19099093, 38198186, 95495465, 190990930]

約数ペア:

[(1, 190990930), (2, 95495465), (5, 38198186), (10, 19099093), (13, 14691610), (26, 7345805), (65, 2938322), (130, 1469161)]