239819814

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1024871}}^1$

素因数の和:1024892

約数の個数: 24

約数和(自身を含む): 559580112

約数和(自身を除く): 319760298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1024871, 2049742, 3074613, 6149226, 9223839, 13323323, 18447678, 26646646, 39969969, 79939938, 119909907, 239819814]

約数ペア:

[(1, 239819814), (2, 119909907), (3, 79939938), (6, 39969969), (9, 26646646), (13, 18447678), (18, 13323323), (26, 9223839), (39, 6149226), (78, 3074613), (117, 2049742), (234, 1024871)]