1189069816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13512157}}^1$

素因数の和:13512174

約数の個数: 16

約数和(自身を含む): 2432188440

約数和(自身を除く): 1243118624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 13512157, 27024314, 54048628, 108097256, 148633727, 297267454, 594534908, 1189069816]

約数ペア:

[(1, 1189069816), (2, 594534908), (4, 297267454), (8, 148633727), (11, 108097256), (22, 54048628), (44, 27024314), (88, 13512157)]