285778862

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{6791}}^1$

素因数の和:7243

約数の個数: 16

約数和(自身を含む): 437920992

約数和(自身を除く): 152142130

約数列:

[1, 2, 53, 106, 397, 794, 6791, 13582, 21041, 42082, 359923, 719846, 2696027, 5392054, 142889431, 285778862]

約数ペア:

[(1, 285778862), (2, 142889431), (53, 5392054), (106, 2696027), (397, 719846), (794, 359923), (6791, 42082), (13582, 21041)]