1333970042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{63589}}^1$

素因数の和:64225

約数の個数: 16

約数和(自身を含む): 2122125480

約数和(自身を除く): 788155438

約数列:

[1, 2, 17, 34, 617, 1234, 10489, 20978, 63589, 127178, 1081013, 2162026, 39234413, 78468826, 666985021, 1333970042]

約数ペア:

[(1, 1333970042), (2, 666985021), (17, 78468826), (34, 39234413), (617, 2162026), (1234, 1081013), (10489, 127178), (20978, 63589)]