26439985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36979}}^1$

素因数の和:37008

約数の個数: 16

約数和(自身を含む): 37275840

約数和(自身を除く): 10835855

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 36979, 184895, 406769, 480727, 2033845, 2403635, 5287997, 26439985]

約数ペア:

[(1, 26439985), (5, 5287997), (11, 2403635), (13, 2033845), (55, 480727), (65, 406769), (143, 184895), (715, 36979)]