156966786028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3018592039}}^1$

素因数の和:3018592056

約数の個数: 12

約数和(自身を含む): 295822019920

約数和(自身を除く): 138855233892

約数列:

[1, 2, 4, 13, 26, 52, 3018592039, 6037184078, 12074368156, 39241696507, 78483393014, 156966786028]

約数ペア:

[(1, 156966786028), (2, 78483393014), (4, 39241696507), (13, 12074368156), (26, 6037184078), (52, 3018592039)]