82912076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{122651}}^1$

素因数の和:122681

約数の個数: 18

約数和(自身を含む): 157117212

約数和(自身を除く): 74205136

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 122651, 245302, 490604, 1594463, 3188926, 6377852, 20728019, 41456038, 82912076]

約数ペア:

[(1, 82912076), (2, 41456038), (4, 20728019), (13, 6377852), (26, 3188926), (52, 1594463), (169, 490604), (338, 245302), (676, 122651)]