2765653670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1251427}}^1$

素因数の和:1251464

約数の個数: 32

約数和(自身を含む): 5676477408

約数和(自身を除く): 2910823738

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 1251427, 2502854, 6257135, 12514270, 16268551, 21274259, 32537102, 42548518, 81342755, 106371295, 162685510, 212742590, 276565367, 553130734, 1382826835, 2765653670]

約数ペア:

[(1, 2765653670), (2, 1382826835), (5, 553130734), (10, 276565367), (13, 212742590), (17, 162685510), (26, 106371295), (34, 81342755), (65, 42548518), (85, 32537102), (130, 21274259), (170, 16268551), (221, 12514270), (442, 6257135), (1105, 2502854), (2210, 1251427)]