90434838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1159421}}^1$

素因数の和:1159439

約数の個数: 16

約数和(自身を含む): 194782896

約数和(自身を除く): 104348058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1159421, 2318842, 3478263, 6956526, 15072473, 30144946, 45217419, 90434838]

約数ペア:

[(1, 90434838), (2, 45217419), (3, 30144946), (6, 15072473), (13, 6956526), (26, 3478263), (39, 2318842), (78, 1159421)]