1489015006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{71443}}^1$

素因数の和:72075

約数の個数: 16

約数和(自身を含む): 2368797264

約数和(自身を除く): 879782258

約数列:

[1, 2, 17, 34, 613, 1226, 10421, 20842, 71443, 142886, 1214531, 2429062, 43794559, 87589118, 744507503, 1489015006]

約数ペア:

[(1, 1489015006), (2, 744507503), (17, 87589118), (34, 43794559), (613, 2429062), (1226, 1214531), (10421, 142886), (20842, 71443)]