26609030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{380129}}^1$

素因数の和:380143

約数の個数: 16

約数和(自身を含む): 54738720

約数和(自身を除く): 28129690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 380129, 760258, 1900645, 2660903, 3801290, 5321806, 13304515, 26609030]

約数ペア:

[(1, 26609030), (2, 13304515), (5, 5321806), (7, 3801290), (10, 2660903), (14, 1900645), (35, 760258), (70, 380129)]