1330461381

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{20233}}^1$

素因数の和:21212

約数の個数: 16

約数和(自身を含む): 1853110656

約数和(自身を除く): 522649275

約数列:

[1, 3, 23, 69, 953, 2859, 20233, 21919, 60699, 65757, 465359, 1396077, 19282049, 57846147, 443487127, 1330461381]

約数ペア:

[(1, 1330461381), (3, 443487127), (23, 57846147), (69, 19282049), (953, 1396077), (2859, 465359), (20233, 65757), (21919, 60699)]