79802254

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{12473}}^1$

素因数の和:12939

約数の個数: 16

約数和(自身を含む): 137114208

約数和(自身を除く): 57311954

約数列:

[1, 2, 7, 14, 457, 914, 3199, 6398, 12473, 24946, 87311, 174622, 5700161, 11400322, 39901127, 79802254]

約数ペア:

[(1, 79802254), (2, 39901127), (7, 11400322), (14, 5700161), (457, 174622), (914, 87311), (3199, 24946), (6398, 12473)]