1298711034

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{638501}}^1$

素因数の和:638622

約数の個数: 24

約数和(自身を含む): 2838779892

約数和(自身を除く): 1540068858

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 638501, 1277002, 1915503, 3831006, 5746509, 11493018, 72150613, 144301226, 216451839, 432903678, 649355517, 1298711034]

約数ペア:

[(1, 1298711034), (2, 649355517), (3, 432903678), (6, 216451839), (9, 144301226), (18, 72150613), (113, 11493018), (226, 5746509), (339, 3831006), (678, 1915503), (1017, 1277002), (2034, 638501)]