12700345488

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1903529}}^1$

素因数の和:1903679

約数の個数: 40

約数和(自身を含む): 33045280800

約数和(自身を除く): 20344935312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 1903529, 3807058, 5710587, 7614116, 11421174, 15228232, 22842348, 30456464, 45684696, 91369392, 264590531, 529181062, 793771593, 1058362124, 1587543186, 2116724248, 3175086372, 4233448496, 6350172744, 12700345488]

約数ペア:

[(1, 12700345488), (2, 6350172744), (3, 4233448496), (4, 3175086372), (6, 2116724248), (8, 1587543186), (12, 1058362124), (16, 793771593), (24, 529181062), (48, 264590531), (139, 91369392), (278, 45684696), (417, 30456464), (556, 22842348), (834, 15228232), (1112, 11421174), (1668, 7614116), (2224, 5710587), (3336, 3807058), (6672, 1903529)]