1330231912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{9781117}}^1$

素因数の和:9781140

約数の個数: 16

約数和(自身を含む): 2640901860

約数和(自身を除く): 1310669948

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9781117, 19562234, 39124468, 78248936, 166278989, 332557978, 665115956, 1330231912]

約数ペア:

[(1, 1330231912), (2, 665115956), (4, 332557978), (8, 166278989), (17, 78248936), (34, 39124468), (68, 19562234), (136, 9781117)]