155428936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1494509}}^1$

素因数の和:1494528

約数の個数: 16

約数和(自身を含む): 313847100

約数和(自身を除く): 158418164

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1494509, 2989018, 5978036, 11956072, 19428617, 38857234, 77714468, 155428936]

約数ペア:

[(1, 155428936), (2, 77714468), (4, 38857234), (8, 19428617), (13, 11956072), (26, 5978036), (52, 2989018), (104, 1494509)]