1314705650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{2087}}^1$

素因数の和:2435

約数の個数: 48

約数和(自身を含む): 2511964224

約数和(自身を除く): 1197258574

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 293, 430, 586, 1075, 1465, 2087, 2150, 2930, 4174, 7325, 10435, 12599, 14650, 20870, 25198, 52175, 62995, 89741, 104350, 125990, 179482, 314975, 448705, 611491, 629950, 897410, 1222982, 2243525, 3057455, 4487050, 6114910, 15287275, 26294113, 30574550, 52588226, 131470565, 262941130, 657352825, 1314705650]

約数ペア:

[(1, 1314705650), (2, 657352825), (5, 262941130), (10, 131470565), (25, 52588226), (43, 30574550), (50, 26294113), (86, 15287275), (215, 6114910), (293, 4487050), (430, 3057455), (586, 2243525), (1075, 1222982), (1465, 897410), (2087, 629950), (2150, 611491), (2930, 448705), (4174, 314975), (7325, 179482), (10435, 125990), (12599, 104350), (14650, 89741), (20870, 62995), (25198, 52175)]