7130173072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{40512347}}^1$

素因数の和:40512366

約数の個数: 20

約数和(自身を含む): 15070593456

約数和(自身を除く): 7940420384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 40512347, 81024694, 162049388, 324098776, 445635817, 648197552, 891271634, 1782543268, 3565086536, 7130173072]

約数ペア:

[(1, 7130173072), (2, 3565086536), (4, 1782543268), (8, 891271634), (11, 648197552), (16, 445635817), (22, 324098776), (44, 162049388), (88, 81024694), (176, 40512347)]