1330489716

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{640891}}^1$

素因数の和:641071

約数の個数: 24

約数和(自身を含む): 3122425824

約数和(自身を除く): 1791936108

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 640891, 1281782, 1922673, 2563564, 3845346, 7690692, 110874143, 221748286, 332622429, 443496572, 665244858, 1330489716]

約数ペア:

[(1, 1330489716), (2, 665244858), (3, 443496572), (4, 332622429), (6, 221748286), (12, 110874143), (173, 7690692), (346, 3845346), (519, 2563564), (692, 1922673), (1038, 1281782), (2076, 640891)]