31533294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{404273}}^1$

素因数の和:404291

約数の個数: 16

約数和(自身を含む): 67918032

約数和(自身を除く): 36384738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 404273, 808546, 1212819, 2425638, 5255549, 10511098, 15766647, 31533294]

約数ペア:

[(1, 31533294), (2, 15766647), (3, 10511098), (6, 5255549), (13, 2425638), (26, 1212819), (39, 808546), (78, 404273)]