12467988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26641}}^1$

素因数の和:26664

約数の個数: 36

約数和(自身を含む): 33941908

約数和(自身を除く): 21473920

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 26641, 53282, 79923, 106564, 159846, 239769, 319692, 346333, 479538, 692666, 959076, 1038999, 1385332, 2077998, 3116997, 4155996, 6233994, 12467988]

約数ペア:

[(1, 12467988), (2, 6233994), (3, 4155996), (4, 3116997), (6, 2077998), (9, 1385332), (12, 1038999), (13, 959076), (18, 692666), (26, 479538), (36, 346333), (39, 319692), (52, 239769), (78, 159846), (117, 106564), (156, 79923), (234, 53282), (468, 26641)]