202380776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1945969}}^1$

素因数の和:1945988

約数の個数: 16

約数和(自身を含む): 408653700

約数和(自身を除く): 206272924

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1945969, 3891938, 7783876, 15567752, 25297597, 50595194, 101190388, 202380776]

約数ペア:

[(1, 202380776), (2, 101190388), (4, 50595194), (8, 25297597), (13, 15567752), (26, 7783876), (52, 3891938), (104, 1945969)]