268791042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3446039}}^1$

素因数の和:3446057

約数の個数: 16

約数和(自身を含む): 578934720

約数和(自身を除く): 310143678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3446039, 6892078, 10338117, 20676234, 44798507, 89597014, 134395521, 268791042]

約数ペア:

[(1, 268791042), (2, 134395521), (3, 89597014), (6, 44798507), (13, 20676234), (26, 10338117), (39, 6892078), (78, 3446039)]