29721666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{381047}}^1$

素因数の和:381065

約数の個数: 16

約数和(自身を含む): 64016064

約数和(自身を除く): 34294398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 381047, 762094, 1143141, 2286282, 4953611, 9907222, 14860833, 29721666]

約数ペア:

[(1, 29721666), (2, 14860833), (3, 9907222), (6, 4953611), (13, 2286282), (26, 1143141), (39, 762094), (78, 381047)]