271324508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{745397}}^1$

素因数の和:745421

約数の個数: 24

約数和(自身を含む): 584392032

約数和(自身を除く): 313067524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 745397, 1490794, 2981588, 5217779, 9690161, 10435558, 19380322, 20871116, 38760644, 67831127, 135662254, 271324508]

約数ペア:

[(1, 271324508), (2, 135662254), (4, 67831127), (7, 38760644), (13, 20871116), (14, 19380322), (26, 10435558), (28, 9690161), (52, 5217779), (91, 2981588), (182, 1490794), (364, 745397)]