1214965688

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{3531877}}^1$

素因数の和:3531926

約数の個数: 16

約数和(自身を含む): 2331039480

約数和(自身を除く): 1116073792

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 3531877, 7063754, 14127508, 28255016, 151870711, 303741422, 607482844, 1214965688]

約数ペア:

[(1, 1214965688), (2, 607482844), (4, 303741422), (8, 151870711), (43, 28255016), (86, 14127508), (172, 7063754), (344, 3531877)]