804138842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{8779}}^1$

素因数の和:9078

約数の個数: 24

約数和(自身を含む): 1311099840

約数和(自身を除く): 506960998

約数列:

[1, 2, 13, 26, 169, 271, 338, 542, 3523, 7046, 8779, 17558, 45799, 91598, 114127, 228254, 1483651, 2379109, 2967302, 4758218, 30928417, 61856834, 402069421, 804138842]

約数ペア:

[(1, 804138842), (2, 402069421), (13, 61856834), (26, 30928417), (169, 4758218), (271, 2967302), (338, 2379109), (542, 1483651), (3523, 228254), (7046, 114127), (8779, 91598), (17558, 45799)]