2160947996971

素因数分解:

${\mathrm{389}}^1\times {\mathrm{709}}^1\times {\mathrm{1123}}^1\times {\mathrm{6977}}^1$

素因数の和:9198

約数の個数: 16

約数和(自身を含む): 2171802016800

約数和(自身を除く): 10854019829

約数列:

[1, 389, 709, 1123, 6977, 275801, 436847, 796207, 2714053, 4946693, 7835171, 309724523, 1924263577, 3047881519, 5555136239, 2160947996971]

約数ペア:

[(1, 2160947996971), (389, 5555136239), (709, 3047881519), (1123, 1924263577), (6977, 309724523), (275801, 7835171), (436847, 4946693), (796207, 2714053)]