201411470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549319}}^1$

素因数の和:1549339

約数の個数: 16

約数和(自身を含む): 390428640

約数和(自身を除く): 189017170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1549319, 3098638, 7746595, 15493190, 20141147, 40282294, 100705735, 201411470]

約数ペア:

[(1, 201411470), (2, 100705735), (5, 40282294), (10, 20141147), (13, 15493190), (26, 7746595), (65, 3098638), (130, 1549319)]