1489118902

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{787}}^1\times {\mathrm{3517}}^1$

素因数の和:4575

約数の個数: 16

約数和(自身を含む): 2245469040

約数和(自身を除く): 756350138

約数列:

[1, 2, 269, 538, 787, 1574, 3517, 7034, 211703, 423406, 946073, 1892146, 2767879, 5535758, 744559451, 1489118902]

約数ペア:

[(1, 1489118902), (2, 744559451), (269, 5535758), (538, 2767879), (787, 1892146), (1574, 946073), (3517, 423406), (7034, 211703)]