13198899138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{115779817}}^1$

素因数の和:115779841

約数の個数: 16

約数和(自身を含む): 27787156320

約数和(自身を除く): 14588257182

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 115779817, 231559634, 347339451, 694678902, 2199816523, 4399633046, 6599449569, 13198899138]

約数ペア:

[(1, 13198899138), (2, 6599449569), (3, 4399633046), (6, 2199816523), (19, 694678902), (38, 347339451), (57, 231559634), (114, 115779817)]