254910136322

素因数分解:

$2^1\times {\mathrm{691}}^1\times {\mathrm{2179}}^1\times {\mathrm{84649}}^1$

素因数の和:87521

約数の個数: 16

約数和(自身を含む): 383098812000

約数和(自身を除く): 128188675678

約数列:

[1, 2, 691, 1382, 2179, 4358, 84649, 169298, 1505689, 3011378, 58492459, 116984918, 184450171, 368900342, 127455068161, 254910136322]

約数ペア:

[(1, 254910136322), (2, 127455068161), (691, 368900342), (1382, 184450171), (2179, 116984918), (4358, 58492459), (84649, 3011378), (169298, 1505689)]