1899692054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{237997}}^1$

素因数の和:238319

約数の個数: 16

約数和(自身を含む): 3078742128

約数和(自身を除く): 1179050074

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 237997, 475994, 3093961, 6187922, 73065079, 146130158, 949846027, 1899692054]

約数ペア:

[(1, 1899692054), (2, 949846027), (13, 146130158), (26, 73065079), (307, 6187922), (614, 3093961), (3991, 475994), (7982, 237997)]