204820278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2625901}}^1$

素因数の和:2625919

約数の個数: 16

約数和(自身を含む): 441151536

約数和(自身を除く): 236331258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2625901, 5251802, 7877703, 15755406, 34136713, 68273426, 102410139, 204820278]

約数ペア:

[(1, 204820278), (2, 102410139), (3, 68273426), (6, 34136713), (13, 15755406), (26, 7877703), (39, 5251802), (78, 2625901)]