338380054

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{4327}}^1$

素因数の和:5031

約数の個数: 16

約数和(自身を含む): 516815136

約数和(自身を除く): 178435082

約数列:

[1, 2, 61, 122, 641, 1282, 4327, 8654, 39101, 78202, 263947, 527894, 2773607, 5547214, 169190027, 338380054]

約数ペア:

[(1, 338380054), (2, 169190027), (61, 5547214), (122, 2773607), (641, 527894), (1282, 263947), (4327, 78202), (8654, 39101)]