268386871

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{839}}^1$

素因数の和:1494

約数の個数: 16

約数和(自身を含む): 294174720

約数和(自身を除く): 25787849

約数列:

[1, 17, 31, 527, 607, 839, 10319, 14263, 18817, 26009, 319889, 442153, 509273, 8657641, 15787463, 268386871]

約数ペア:

[(1, 268386871), (17, 15787463), (31, 8657641), (527, 509273), (607, 442153), (839, 319889), (10319, 26009), (14263, 18817)]