1143610780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4398503}}^1$

素因数の和:4398525

約数の個数: 24

約数和(自身を含む): 2586320352

約数和(自身を除く): 1442709572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4398503, 8797006, 17594012, 21992515, 43985030, 57180539, 87970060, 114361078, 228722156, 285902695, 571805390, 1143610780]

約数ペア:

[(1, 1143610780), (2, 571805390), (4, 285902695), (5, 228722156), (10, 114361078), (13, 87970060), (20, 57180539), (26, 43985030), (52, 21992515), (65, 17594012), (130, 8797006), (260, 4398503)]