156780045188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3015000869}}^1$

素因数の和:3015000886

約数の個数: 12

約数和(自身を含む): 295470085260

約数和(自身を除く): 138690040072

約数列:

[1, 2, 4, 13, 26, 52, 3015000869, 6030001738, 12060003476, 39195011297, 78390022594, 156780045188]

約数ペア:

[(1, 156780045188), (2, 78390022594), (4, 39195011297), (13, 12060003476), (26, 6030001738), (52, 3015000869)]