12725403

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1367}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 17729280

約数和(自身を除く): 5003877

約数列:

[1, 3, 29, 87, 107, 321, 1367, 3103, 4101, 9309, 39643, 118929, 146269, 438807, 4241801, 12725403]

約数ペア:

[(1, 12725403), (3, 4241801), (29, 438807), (87, 146269), (107, 118929), (321, 39643), (1367, 9309), (3103, 4101)]