268084466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{332611}}^1$

素因数の和:332657

約数の個数: 16

約数和(自身を含む): 447030528

約数和(自身を除く): 178946062

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 332611, 665222, 4323943, 8647886, 10310941, 20621882, 134042233, 268084466]

約数ペア:

[(1, 268084466), (2, 134042233), (13, 20621882), (26, 10310941), (31, 8647886), (62, 4323943), (403, 665222), (806, 332611)]