212273022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2721449}}^1$

素因数の和:2721467

約数の個数: 16

約数和(自身を含む): 457203600

約数和(自身を除く): 244930578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2721449, 5442898, 8164347, 16328694, 35378837, 70757674, 106136511, 212273022]

約数ペア:

[(1, 212273022), (2, 106136511), (3, 70757674), (6, 35378837), (13, 16328694), (26, 8164347), (39, 5442898), (78, 2721449)]