4155996

素因数分解:

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

素因数の和:26661

約数の個数: 24

約数和(自身を含む): 10443664

約数和(自身を除く): 6287668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 26641, 53282, 79923, 106564, 159846, 319692, 346333, 692666, 1038999, 1385332, 2077998, 4155996]

約数ペア:

[(1, 4155996), (2, 2077998), (3, 1385332), (4, 1038999), (6, 692666), (12, 346333), (13, 319692), (26, 159846), (39, 106564), (52, 79923), (78, 53282), (156, 26641)]