1750395088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8415361}}^1$

素因数の和:8415382

約数の個数: 20

約数和(自身を含む): 3652267108

約数和(自身を除く): 1901872020

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8415361, 16830722, 33661444, 67322888, 109399693, 134645776, 218799386, 437598772, 875197544, 1750395088]

約数ペア:

[(1, 1750395088), (2, 875197544), (4, 437598772), (8, 218799386), (13, 134645776), (16, 109399693), (26, 67322888), (52, 33661444), (104, 16830722), (208, 8415361)]