201326149574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{37971737}}^1$

素因数の和:37971991

約数の個数: 16

約数和(自身を含む): 330809781456

約数和(自身を除く): 129483631882

約数列:

[1, 2, 11, 22, 241, 482, 2651, 5302, 37971737, 75943474, 417689107, 835378214, 9151188617, 18302377234, 100663074787, 201326149574]

約数ペア:

[(1, 201326149574), (2, 100663074787), (11, 18302377234), (22, 9151188617), (241, 835378214), (482, 417689107), (2651, 75943474), (5302, 37971737)]