1347438196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{3697}}^1$

素因数の和:3920

約数の個数: 48

約数和(自身を含む): 2615107264

約数和(自身を除く): 1267669068

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 163, 172, 326, 559, 652, 1118, 2119, 2236, 3697, 4238, 7009, 7394, 8476, 14018, 14788, 28036, 48061, 91117, 96122, 158971, 182234, 192244, 317942, 364468, 602611, 635884, 1205222, 2066623, 2410444, 4133246, 7833943, 8266492, 15667886, 25912273, 31335772, 51824546, 103649092, 336859549, 673719098, 1347438196]

約数ペア:

[(1, 1347438196), (2, 673719098), (4, 336859549), (13, 103649092), (26, 51824546), (43, 31335772), (52, 25912273), (86, 15667886), (163, 8266492), (172, 7833943), (326, 4133246), (559, 2410444), (652, 2066623), (1118, 1205222), (2119, 635884), (2236, 602611), (3697, 364468), (4238, 317942), (7009, 192244), (7394, 182234), (8476, 158971), (14018, 96122), (14788, 91117), (28036, 48061)]