12511038

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{3253}}^1$

素因数の和:3899

約数の個数: 16

約数和(自身を含む): 25068816

約数和(自身を除く): 12557778

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3253, 3846, 6506, 9759, 19518, 2085173, 4170346, 6255519, 12511038]

約数ペア:

[(1, 12511038), (2, 6255519), (3, 4170346), (6, 2085173), (641, 19518), (1282, 9759), (1923, 6506), (3253, 3846)]