121967410

素因数分解:

$2^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{5861}}^1$

素因数の和:7949

約数の個数: 16

約数和(自身を含む): 219684312

約数和(自身を除く): 97716902

約数列:

[1, 2, 5, 10, 2081, 4162, 5861, 10405, 11722, 20810, 29305, 58610, 12196741, 24393482, 60983705, 121967410]

約数ペア:

[(1, 121967410), (2, 60983705), (5, 24393482), (10, 12196741), (2081, 58610), (4162, 29305), (5861, 20810), (10405, 11722)]