8900389631

素因数分解:

$7^1\times {\mathrm{389}}^1\times {\mathrm{739}}^1\times {\mathrm{4423}}^1$

素因数の和:5558

約数の個数: 16

約数和(自身を含む): 10214131200

約数和(自身を除く): 1313741569

約数列:

[1, 7, 389, 739, 2723, 4423, 5173, 30961, 287471, 1720547, 2012297, 3268597, 12043829, 22880179, 1271484233, 8900389631]

約数ペア:

[(1, 8900389631), (7, 1271484233), (389, 22880179), (739, 12043829), (2723, 3268597), (4423, 2012297), (5173, 1720547), (30961, 287471)]