20171633521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{953}}^1\times {\mathrm{4919}}^1$

素因数の和:6216

約数の個数: 16

約数和(自身を含む): 21816224640

約数和(自身を除く): 1644591119

約数列:

[1, 13, 331, 953, 4303, 4919, 12389, 63947, 315443, 1628189, 4100759, 4687807, 21166457, 60941491, 1551664117, 20171633521]

約数ペア:

[(1, 20171633521), (13, 1551664117), (331, 60941491), (953, 21166457), (4303, 4687807), (4919, 4100759), (12389, 1628189), (63947, 315443)]