3986996858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{105683}}^1$

素因数の和:107149

約数の個数: 16

約数和(自身を含む): 6445033056

約数和(自身を除く): 2458036198

約数列:

[1, 2, 13, 26, 1451, 2902, 18863, 37726, 105683, 211366, 1373879, 2747758, 153346033, 306692066, 1993498429, 3986996858]

約数ペア:

[(1, 3986996858), (2, 1993498429), (13, 306692066), (26, 153346033), (1451, 2747758), (2902, 1373879), (18863, 211366), (37726, 105683)]