214436612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4123781}}^1$

素因数の和:4123798

約数の個数: 12

約数和(自身を含む): 404130636

約数和(自身を除く): 189694024

約数列:

[1, 2, 4, 13, 26, 52, 4123781, 8247562, 16495124, 53609153, 107218306, 214436612]

約数ペア:

[(1, 214436612), (2, 107218306), (4, 53609153), (13, 16495124), (26, 8247562), (52, 4123781)]