12838530904417

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{141685309}}^1$

素因数の和:141685456

約数の個数: 16

約数和(自身を含む): 13783146956800

約数和(自身を除く): 944616052383

約数列:

[1, 31, 37, 79, 1147, 2449, 2923, 90613, 141685309, 4392244579, 5242356433, 11193139411, 162513049423, 346987321741, 414146158207, 12838530904417]

約数ペア:

[(1, 12838530904417), (31, 414146158207), (37, 346987321741), (79, 162513049423), (1147, 11193139411), (2449, 5242356433), (2923, 4392244579), (90613, 141685309)]