12778834314

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{8911321}}^1$

素因数の和:8911565

約数の個数: 16

約数和(自身を含む): 25664607360

約数和(自身を除く): 12885773046

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 8911321, 17822642, 26733963, 53467926, 2129805719, 4259611438, 6389417157, 12778834314]

約数ペア:

[(1, 12778834314), (2, 6389417157), (3, 4259611438), (6, 2129805719), (239, 53467926), (478, 26733963), (717, 17822642), (1434, 8911321)]