1036687340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3987259}}^1$

素因数の和:3987281

約数の個数: 24

約数和(自身を含む): 2344508880

約数和(自身を除く): 1307821540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3987259, 7974518, 15949036, 19936295, 39872590, 51834367, 79745180, 103668734, 207337468, 259171835, 518343670, 1036687340]

約数ペア:

[(1, 1036687340), (2, 518343670), (4, 259171835), (5, 207337468), (10, 103668734), (13, 79745180), (20, 51834367), (26, 39872590), (52, 19936295), (65, 15949036), (130, 7974518), (260, 3987259)]