1271305386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5432929}}^1$

素因数の和:5432950

約数の個数: 24

約数和(自身を含む): 2966379780

約数和(自身を除く): 1695074394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 5432929, 10865858, 16298787, 32597574, 48896361, 70628077, 97792722, 141256154, 211884231, 423768462, 635652693, 1271305386]

約数ペア:

[(1, 1271305386), (2, 635652693), (3, 423768462), (6, 211884231), (9, 141256154), (13, 97792722), (18, 70628077), (26, 48896361), (39, 32597574), (78, 16298787), (117, 10865858), (234, 5432929)]