1330743782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{495437}}^1$

素因数の和:495535

約数の個数: 16

約数和(自身を含む): 2140292160

約数和(自身を除く): 809548378

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 495437, 990874, 8422429, 16844858, 39139523, 78279046, 665371891, 1330743782]

約数ペア:

[(1, 1330743782), (2, 665371891), (17, 78279046), (34, 39139523), (79, 16844858), (158, 8422429), (1343, 990874), (2686, 495437)]