1797488212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{82499}}^1$

素因数の和:82935

約数の個数: 24

約数和(自身を含む): 3395700000

約数和(自身を除く): 1598211788

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 5447, 10894, 21788, 82499, 164998, 329996, 1072487, 2144974, 4289948, 34567081, 69134162, 138268324, 449372053, 898744106, 1797488212]

約数ペア:

[(1, 1797488212), (2, 898744106), (4, 449372053), (13, 138268324), (26, 69134162), (52, 34567081), (419, 4289948), (838, 2144974), (1676, 1072487), (5447, 329996), (10894, 164998), (21788, 82499)]