138897702586

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1\times {\mathrm{882103}}^1$

素因数の和:882837

約数の個数: 16

約数和(自身を含む): 210286536768

約数和(自身を除く): 71388834182

約数列:

[1, 2, 131, 262, 601, 1202, 78731, 157462, 882103, 1764206, 115555493, 231110986, 530143903, 1060287806, 69448851293, 138897702586]

約数ペア:

[(1, 138897702586), (2, 69448851293), (131, 1060287806), (262, 530143903), (601, 231110986), (1202, 115555493), (78731, 1764206), (157462, 882103)]