1097559386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7127009}}^1$

素因数の和:7127029

約数の個数: 16

約数和(自身を含む): 2052578880

約数和(自身を除く): 955019494

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 7127009, 14254018, 49889063, 78397099, 99778126, 156794198, 548779693, 1097559386]

約数ペア:

[(1, 1097559386), (2, 548779693), (7, 156794198), (11, 99778126), (14, 78397099), (22, 49889063), (77, 14254018), (154, 7127009)]