13090979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 15171840

約数和(自身を除く): 2080861

約数列:

[1, 11, 23, 59, 253, 649, 877, 1357, 9647, 14927, 20171, 51743, 221881, 569173, 1190089, 13090979]

約数ペア:

[(1, 13090979), (11, 1190089), (23, 569173), (59, 221881), (253, 51743), (649, 20171), (877, 14927), (1357, 9647)]