1243712196

素因数分解:

$2^2\times 3^2\times {\mathrm{34547561}}^1$

素因数の和:34547571

約数の個数: 18

約数和(自身を含む): 3143828142

約数和(自身を除く): 1900115946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 34547561, 69095122, 103642683, 138190244, 207285366, 310928049, 414570732, 621856098, 1243712196]

約数ペア:

[(1, 1243712196), (2, 621856098), (3, 414570732), (4, 310928049), (6, 207285366), (9, 138190244), (12, 103642683), (18, 69095122), (36, 34547561)]