1086982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 16

約数和(自身を含む): 1778112

約数和(自身を除く): 691130

約数列:

[1, 2, 13, 26, 97, 194, 431, 862, 1261, 2522, 5603, 11206, 41807, 83614, 543491, 1086982]

約数ペア:

[(1, 1086982), (2, 543491), (13, 83614), (26, 41807), (97, 11206), (194, 5603), (431, 2522), (862, 1261)]