253739004

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{134681}}^1$

素因数の和:134845

約数の個数: 24

約数和(自身を含む): 595833168

約数和(自身を除く): 342094164

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 134681, 269362, 404043, 538724, 808086, 1616172, 21144917, 42289834, 63434751, 84579668, 126869502, 253739004]

約数ペア:

[(1, 253739004), (2, 126869502), (3, 84579668), (4, 63434751), (6, 42289834), (12, 21144917), (157, 1616172), (314, 808086), (471, 538724), (628, 404043), (942, 269362), (1884, 134681)]