12320478

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{13421}}^1$

素因数の和:13449

約数の個数: 32

約数和(自身を含む): 28991520

約数和(自身を除く): 16671042

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 13421, 26842, 40263, 80526, 120789, 228157, 241578, 362367, 456314, 684471, 724734, 1368942, 2053413, 4106826, 6160239, 12320478]

約数ペア:

[(1, 12320478), (2, 6160239), (3, 4106826), (6, 2053413), (9, 1368942), (17, 724734), (18, 684471), (27, 456314), (34, 362367), (51, 241578), (54, 228157), (102, 120789), (153, 80526), (306, 40263), (459, 26842), (918, 13421)]