183937910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 361760256

約数和(自身を除く): 177822346

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 169, 254, 338, 635, 845, 857, 1270, 1651, 1690, 1714, 3302, 4285, 8255, 8570, 11141, 16510, 21463, 22282, 42926, 55705, 107315, 108839, 111410, 144833, 214630, 217678, 289666, 544195, 724165, 1088390, 1414907, 1448330, 2829814, 7074535, 14149070, 18393791, 36787582, 91968955, 183937910]

約数ペア:

[(1, 183937910), (2, 91968955), (5, 36787582), (10, 18393791), (13, 14149070), (26, 7074535), (65, 2829814), (127, 1448330), (130, 1414907), (169, 1088390), (254, 724165), (338, 544195), (635, 289666), (845, 217678), (857, 214630), (1270, 144833), (1651, 111410), (1690, 108839), (1714, 107315), (3302, 55705), (4285, 42926), (8255, 22282), (8570, 21463), (11141, 16510)]