1230252

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 2893296

約数和(自身を除く): 1663044

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 653, 942, 1306, 1884, 1959, 2612, 3918, 7836, 102521, 205042, 307563, 410084, 615126, 1230252]

約数ペア:

[(1, 1230252), (2, 615126), (3, 410084), (4, 307563), (6, 205042), (12, 102521), (157, 7836), (314, 3918), (471, 2612), (628, 1959), (653, 1884), (942, 1306)]