1570400042

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1\times {\mathrm{3083}}^1$

素因数の和:4333

約数の個数: 16

約数和(自身を含む): 2367919872

約数和(自身を除く): 797519830

約数列:

[1, 2, 257, 514, 991, 1982, 3083, 6166, 254687, 509374, 792331, 1584662, 3055253, 6110506, 785200021, 1570400042]

約数ペア:

[(1, 1570400042), (2, 785200021), (257, 6110506), (514, 3055253), (991, 1584662), (1982, 792331), (3083, 509374), (6166, 254687)]