879996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5661

約数の個数: 24

約数和(自身を含む): 2211664

約数和(自身を除く): 1331668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5641, 11282, 16923, 22564, 33846, 67692, 73333, 146666, 219999, 293332, 439998, 879996]

約数ペア:

[(1, 879996), (2, 439998), (3, 293332), (4, 219999), (6, 146666), (12, 73333), (13, 67692), (26, 33846), (39, 22564), (52, 16923), (78, 11282), (156, 5641)]