1223382014

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{20939}}^1$

素因数の和:21295

約数の個数: 16

約数和(自身を含む): 1857461760

約数和(自身を除く): 634079746

約数列:

[1, 2, 131, 223, 262, 446, 20939, 29213, 41878, 58426, 2743009, 4669397, 5486018, 9338794, 611691007, 1223382014]

約数ペア:

[(1, 1223382014), (2, 611691007), (131, 9338794), (223, 5486018), (262, 4669397), (446, 2743009), (20939, 58426), (29213, 41878)]