1208086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:719

約数の個数: 16

約数和(自身を含む): 2002320

約数和(自身を除く): 794234

約数列:

[1, 2, 11, 22, 89, 178, 617, 979, 1234, 1958, 6787, 13574, 54913, 109826, 604043, 1208086]

約数ペア:

[(1, 1208086), (2, 604043), (11, 109826), (22, 54913), (89, 13574), (178, 6787), (617, 1958), (979, 1234)]