99686885788

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{18640031}}^1$

素因数の和:18640233

約数の個数: 24

約数和(自身を含む): 200417624064

約数和(自身を除く): 100730738276

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 18640031, 37280062, 74560124, 130480217, 260960434, 521920868, 3560245921, 7120491842, 14240983684, 24921721447, 49843442894, 99686885788]

約数ペア:

[(1, 99686885788), (2, 49843442894), (4, 24921721447), (7, 14240983684), (14, 7120491842), (28, 3560245921), (191, 521920868), (382, 260960434), (764, 130480217), (1337, 74560124), (2674, 37280062), (5348, 18640031)]