971663318

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{65029}}^1$

素因数の和:65303

約数の個数: 16

約数和(自身を含む): 1510776960

約数和(自身を除く): 539113642

約数列:

[1, 2, 31, 62, 241, 482, 7471, 14942, 65029, 130058, 2015899, 4031798, 15671989, 31343978, 485831659, 971663318]

約数ペア:

[(1, 971663318), (2, 485831659), (31, 31343978), (62, 15671989), (241, 4031798), (482, 2015899), (7471, 130058), (14942, 65029)]