121914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:542

約数の個数: 24

約数和(自身を含む): 285012

約数和(自身を除く): 163098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 521, 1042, 1563, 3126, 4689, 6773, 9378, 13546, 20319, 40638, 60957, 121914]

約数ペア:

[(1, 121914), (2, 60957), (3, 40638), (6, 20319), (9, 13546), (13, 9378), (18, 6773), (26, 4689), (39, 3126), (78, 1563), (117, 1042), (234, 521)]