438029982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1871923}}^1$

素因数の和:1871944

約数の個数: 24

約数和(自身を含む): 1022070504

約数和(自身を除く): 584040522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1871923, 3743846, 5615769, 11231538, 16847307, 24334999, 33694614, 48669998, 73004997, 146009994, 219014991, 438029982]

約数ペア:

[(1, 438029982), (2, 219014991), (3, 146009994), (6, 73004997), (9, 48669998), (13, 33694614), (18, 24334999), (26, 16847307), (39, 11231538), (78, 5615769), (117, 3743846), (234, 1871923)]