1330578918

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{266863}}^1$

素因数の和:267148

約数の個数: 24

約数和(自身を含む): 2893339488

約数和(自身を除く): 1562760570

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2493, 4986, 266863, 533726, 800589, 1601178, 2401767, 4803534, 73921051, 147842102, 221763153, 443526306, 665289459, 1330578918]

約数ペア:

[(1, 1330578918), (2, 665289459), (3, 443526306), (6, 221763153), (9, 147842102), (18, 73921051), (277, 4803534), (554, 2401767), (831, 1601178), (1662, 800589), (2493, 533726), (4986, 266863)]