13437774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{106649}}^1$

素因数の和:106664

約数の個数: 24

約数和(自身を含む): 33274800

約数和(自身を除く): 19837026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 106649, 213298, 319947, 639894, 746543, 959841, 1493086, 1919682, 2239629, 4479258, 6718887, 13437774]

約数ペア:

[(1, 13437774), (2, 6718887), (3, 4479258), (6, 2239629), (7, 1919682), (9, 1493086), (14, 959841), (18, 746543), (21, 639894), (42, 319947), (63, 213298), (126, 106649)]