56402502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{723109}}^1$

素因数の和:723127

約数の個数: 16

約数和(自身を含む): 121482480

約数和(自身を除く): 65079978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 723109, 1446218, 2169327, 4338654, 9400417, 18800834, 28201251, 56402502]

約数ペア:

[(1, 56402502), (2, 28201251), (3, 18800834), (6, 9400417), (13, 4338654), (26, 2169327), (39, 1446218), (78, 723109)]