1381630892

素因数分解:

$2^2\times {\mathrm{463}}^1\times {\mathrm{613}}^1\times {\mathrm{1217}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 2429023296

約数和(自身を除く): 1047392404

約数列:

[1, 2, 4, 463, 613, 926, 1217, 1226, 1852, 2434, 2452, 4868, 283819, 563471, 567638, 746021, 1126942, 1135276, 1492042, 2253884, 2984084, 345407723, 690815446, 1381630892]

約数ペア:

[(1, 1381630892), (2, 690815446), (4, 345407723), (463, 2984084), (613, 2253884), (926, 1492042), (1217, 1135276), (1226, 1126942), (1852, 746021), (2434, 567638), (2452, 563471), (4868, 283819)]