8882978

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:710

約数の個数: 24

約数和(自身を含む): 14803236

約数和(自身を除く): 5920258

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 641, 1066, 1282, 6929, 8333, 13858, 16666, 26281, 52562, 108329, 216658, 341653, 683306, 4441489, 8882978]

約数ペア:

[(1, 8882978), (2, 4441489), (13, 683306), (26, 341653), (41, 216658), (82, 108329), (169, 52562), (338, 26281), (533, 16666), (641, 13858), (1066, 8333), (1282, 6929)]