84810812

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{400051}}^1$

素因数の和:400108

約数の個数: 12

約数和(自身を含む): 151219656

約数和(自身を除く): 66408844

約数列:

[1, 2, 4, 53, 106, 212, 400051, 800102, 1600204, 21202703, 42405406, 84810812]

約数ペア:

[(1, 84810812), (2, 42405406), (4, 21202703), (53, 1600204), (106, 800102), (212, 400051)]