130090072

素因数分解:

$2^3\times 7^1\times {\mathrm{2323037}}^1$

素因数の和:2323050

約数の個数: 16

約数和(自身を含む): 278764560

約数和(自身を除く): 148674488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2323037, 4646074, 9292148, 16261259, 18584296, 32522518, 65045036, 130090072]

約数ペア:

[(1, 130090072), (2, 65045036), (4, 32522518), (7, 18584296), (8, 16261259), (14, 9292148), (28, 4646074), (56, 2323037)]