219548082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2814719}}^1$

素因数の和:2814737

約数の個数: 16

約数和(自身を含む): 472872960

約数和(自身を除く): 253324878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2814719, 5629438, 8444157, 16888314, 36591347, 73182694, 109774041, 219548082]

約数ペア:

[(1, 219548082), (2, 109774041), (3, 73182694), (6, 36591347), (13, 16888314), (26, 8444157), (39, 5629438), (78, 2814719)]