271548034

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{10453}}^1$

素因数の和:10905

約数の個数: 16

約数和(自身を含む): 421505280

約数和(自身を除く): 149957246

約数列:

[1, 2, 31, 62, 419, 838, 10453, 12989, 20906, 25978, 324043, 648086, 4379807, 8759614, 135774017, 271548034]

約数ペア:

[(1, 271548034), (2, 135774017), (31, 8759614), (62, 4379807), (419, 648086), (838, 324043), (10453, 25978), (12989, 20906)]