139707986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1409}}^1\times {\mathrm{4507}}^1$

素因数の和:5929

約数の個数: 16

約数和(自身を含む): 228826080

約数和(自身を除く): 89118094

約数列:

[1, 2, 11, 22, 1409, 2818, 4507, 9014, 15499, 30998, 49577, 99154, 6350363, 12700726, 69853993, 139707986]

約数ペア:

[(1, 139707986), (2, 69853993), (11, 12700726), (22, 6350363), (1409, 99154), (2818, 49577), (4507, 30998), (9014, 15499)]