90891294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1165273}}^1$

素因数の和:1165291

約数の個数: 16

約数和(自身を含む): 195766032

約数和(自身を除く): 104874738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1165273, 2330546, 3495819, 6991638, 15148549, 30297098, 45445647, 90891294]

約数ペア:

[(1, 90891294), (2, 45445647), (3, 30297098), (6, 15148549), (13, 6991638), (26, 3495819), (39, 2330546), (78, 1165273)]