1765366928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8487341}}^1$

素因数の和:8487362

約数の個数: 20

約数和(自身を含む): 3683506428

約数和(自身を除く): 1918139500

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8487341, 16974682, 33949364, 67898728, 110335433, 135797456, 220670866, 441341732, 882683464, 1765366928]

約数ペア:

[(1, 1765366928), (2, 882683464), (4, 441341732), (8, 220670866), (13, 135797456), (16, 110335433), (26, 67898728), (52, 33949364), (104, 16974682), (208, 8487341)]