2013096475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{56827}}^1$

素因数の和:56959

約数の個数: 24

約数和(自身を含む): 2712968720

約数和(自身を除く): 699872245

約数列:

[1, 5, 13, 25, 65, 109, 325, 545, 1417, 2725, 7085, 35425, 56827, 284135, 738751, 1420675, 3693755, 6194143, 18468775, 30970715, 80523859, 154853575, 402619295, 2013096475]

約数ペア:

[(1, 2013096475), (5, 402619295), (13, 154853575), (25, 80523859), (65, 30970715), (109, 18468775), (325, 6194143), (545, 3693755), (1417, 1420675), (2725, 738751), (7085, 284135), (35425, 56827)]