266986130

素因数分解:

$2^1\times 5^1\times {\mathrm{2843}}^1\times {\mathrm{9391}}^1$

素因数の和:12241

約数の個数: 16

約数和(自身を含む): 480795264

約数和(自身を除く): 213809134

約数列:

[1, 2, 5, 10, 2843, 5686, 9391, 14215, 18782, 28430, 46955, 93910, 26698613, 53397226, 133493065, 266986130]

約数ペア:

[(1, 266986130), (2, 133493065), (5, 53397226), (10, 26698613), (2843, 93910), (5686, 46955), (9391, 28430), (14215, 18782)]